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|---|---|---|---|---|---|---|---|---|---|---|---|
18,700 | Alluxio/alluxio | core/client/fs/src/main/java/alluxio/client/block/AlluxioBlockStore.java | AlluxioBlockStore.getOutStream | public BlockOutStream getOutStream(long blockId, long blockSize, WorkerNetAddress address,
OutStreamOptions options) throws IOException {
if (blockSize == -1) {
try (CloseableResource<BlockMasterClient> blockMasterClientResource =
mContext.acquireBlockMasterClientResource()) {
blockSiz... | java | public BlockOutStream getOutStream(long blockId, long blockSize, WorkerNetAddress address,
OutStreamOptions options) throws IOException {
if (blockSize == -1) {
try (CloseableResource<BlockMasterClient> blockMasterClientResource =
mContext.acquireBlockMasterClientResource()) {
blockSiz... | [
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18,701 | Alluxio/alluxio | core/client/fs/src/main/java/alluxio/client/block/AlluxioBlockStore.java | AlluxioBlockStore.getOutStream | public BlockOutStream getOutStream(long blockId, long blockSize, OutStreamOptions options)
throws IOException {
WorkerNetAddress address;
BlockLocationPolicy locationPolicy = Preconditions.checkNotNull(options.getLocationPolicy(),
PreconditionMessage.BLOCK_WRITE_LOCATION_POLICY_UNSPECIFIED);
G... | java | public BlockOutStream getOutStream(long blockId, long blockSize, OutStreamOptions options)
throws IOException {
WorkerNetAddress address;
BlockLocationPolicy locationPolicy = Preconditions.checkNotNull(options.getLocationPolicy(),
PreconditionMessage.BLOCK_WRITE_LOCATION_POLICY_UNSPECIFIED);
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18,702 | Alluxio/alluxio | core/client/fs/src/main/java/alluxio/client/block/AlluxioBlockStore.java | AlluxioBlockStore.getCapacityBytes | public long getCapacityBytes() throws IOException {
try (CloseableResource<BlockMasterClient> blockMasterClientResource =
mContext.acquireBlockMasterClientResource()) {
return blockMasterClientResource.get().getCapacityBytes();
}
} | java | public long getCapacityBytes() throws IOException {
try (CloseableResource<BlockMasterClient> blockMasterClientResource =
mContext.acquireBlockMasterClientResource()) {
return blockMasterClientResource.get().getCapacityBytes();
}
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18,703 | Alluxio/alluxio | core/client/fs/src/main/java/alluxio/client/block/AlluxioBlockStore.java | AlluxioBlockStore.getUsedBytes | public long getUsedBytes() throws IOException {
try (CloseableResource<BlockMasterClient> blockMasterClientResource =
mContext.acquireBlockMasterClientResource()) {
return blockMasterClientResource.get().getUsedBytes();
}
} | java | public long getUsedBytes() throws IOException {
try (CloseableResource<BlockMasterClient> blockMasterClientResource =
mContext.acquireBlockMasterClientResource()) {
return blockMasterClientResource.get().getUsedBytes();
}
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18,704 | Alluxio/alluxio | core/client/hdfs/src/main/java/alluxio/hadoop/HadoopUtils.java | HadoopUtils.addSwiftCredentials | public static void addSwiftCredentials(Configuration configuration) {
PropertyKey[] propertyNames = {PropertyKey.SWIFT_API_KEY, PropertyKey.SWIFT_TENANT_KEY,
PropertyKey.SWIFT_USER_KEY, PropertyKey.SWIFT_AUTH_URL_KEY,
PropertyKey.SWIFT_AUTH_METHOD_KEY, PropertyKey.SWIFT_PASSWORD_KEY,
Propert... | java | public static void addSwiftCredentials(Configuration configuration) {
PropertyKey[] propertyNames = {PropertyKey.SWIFT_API_KEY, PropertyKey.SWIFT_TENANT_KEY,
PropertyKey.SWIFT_USER_KEY, PropertyKey.SWIFT_AUTH_URL_KEY,
PropertyKey.SWIFT_AUTH_METHOD_KEY, PropertyKey.SWIFT_PASSWORD_KEY,
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18,705 | Alluxio/alluxio | core/client/hdfs/src/main/java/alluxio/hadoop/HadoopUtils.java | HadoopUtils.setConfigurationFromSystemProperties | private static void setConfigurationFromSystemProperties(Configuration configuration,
PropertyKey[] propertyNames) {
for (PropertyKey propertyName : propertyNames) {
setConfigurationFromSystemProperty(configuration, propertyName.toString());
}
} | java | private static void setConfigurationFromSystemProperties(Configuration configuration,
PropertyKey[] propertyNames) {
for (PropertyKey propertyName : propertyNames) {
setConfigurationFromSystemProperty(configuration, propertyName.toString());
}
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18,706 | Alluxio/alluxio | core/client/hdfs/src/main/java/alluxio/hadoop/HadoopUtils.java | HadoopUtils.setConfigurationFromSystemProperty | private static void setConfigurationFromSystemProperty(Configuration configuration,
String propertyName) {
String propertyValue = System.getProperty(propertyName);
if (propertyValue != null && configuration.get(propertyName) == null) {
configuration.set(propertyName, propertyValue);
}
} | java | private static void setConfigurationFromSystemProperty(Configuration configuration,
String propertyName) {
String propertyValue = System.getProperty(propertyName);
if (propertyValue != null && configuration.get(propertyName) == null) {
configuration.set(propertyName, propertyValue);
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18,707 | Alluxio/alluxio | core/server/common/src/main/java/alluxio/util/TarUtils.java | TarUtils.writeTarGz | public static void writeTarGz(Path dirPath, OutputStream output)
throws IOException, InterruptedException {
GzipCompressorOutputStream zipStream = new GzipCompressorOutputStream(output);
TarArchiveOutputStream archiveStream = new TarArchiveOutputStream(zipStream);
for (Path subPath : Files.walk(dirPat... | java | public static void writeTarGz(Path dirPath, OutputStream output)
throws IOException, InterruptedException {
GzipCompressorOutputStream zipStream = new GzipCompressorOutputStream(output);
TarArchiveOutputStream archiveStream = new TarArchiveOutputStream(zipStream);
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@param output the output stream to write the data to | [
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18,708 | Alluxio/alluxio | core/server/common/src/main/java/alluxio/util/TarUtils.java | TarUtils.readTarGz | public static void readTarGz(Path dirPath, InputStream input) throws IOException {
InputStream zipStream = new GzipCompressorInputStream(input);
TarArchiveInputStream archiveStream = new TarArchiveInputStream(zipStream);
TarArchiveEntry entry;
while ((entry = (TarArchiveEntry) archiveStream.getNextEntry... | java | public static void readTarGz(Path dirPath, InputStream input) throws IOException {
InputStream zipStream = new GzipCompressorInputStream(input);
TarArchiveInputStream archiveStream = new TarArchiveInputStream(zipStream);
TarArchiveEntry entry;
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18,709 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/AlluxioMasterProcess.java | AlluxioMasterProcess.startMasters | protected void startMasters(boolean isLeader) {
try {
if (isLeader) {
if (ServerConfiguration.isSet(PropertyKey.MASTER_JOURNAL_INIT_FROM_BACKUP)) {
AlluxioURI backup =
new AlluxioURI(ServerConfiguration.get(PropertyKey.MASTER_JOURNAL_INIT_FROM_BACKUP));
if (mJournalSy... | java | protected void startMasters(boolean isLeader) {
try {
if (isLeader) {
if (ServerConfiguration.isSet(PropertyKey.MASTER_JOURNAL_INIT_FROM_BACKUP)) {
AlluxioURI backup =
new AlluxioURI(ServerConfiguration.get(PropertyKey.MASTER_JOURNAL_INIT_FROM_BACKUP));
if (mJournalSy... | [
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18,710 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/AlluxioMasterProcess.java | AlluxioMasterProcess.startServingWebServer | protected void startServingWebServer() {
stopRejectingWebServer();
mWebServer =
new MasterWebServer(ServiceType.MASTER_WEB.getServiceName(), mWebBindAddress, this);
// reset master web port
// Add the metrics servlet to the web server.
mWebServer.addHandler(mMetricsServlet.getHandler());
... | java | protected void startServingWebServer() {
stopRejectingWebServer();
mWebServer =
new MasterWebServer(ServiceType.MASTER_WEB.getServiceName(), mWebBindAddress, this);
// reset master web port
// Add the metrics servlet to the web server.
mWebServer.addHandler(mMetricsServlet.getHandler());
... | [
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18,711 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/AlluxioMasterProcess.java | AlluxioMasterProcess.startJvmMonitorProcess | protected void startJvmMonitorProcess() {
if (ServerConfiguration.getBoolean(PropertyKey.MASTER_JVM_MONITOR_ENABLED)) {
mJvmPauseMonitor = new JvmPauseMonitor(
ServerConfiguration.getMs(PropertyKey.JVM_MONITOR_SLEEP_INTERVAL_MS),
ServerConfiguration.getMs(PropertyKey.JVM_MONITOR_INFO_THRES... | java | protected void startJvmMonitorProcess() {
if (ServerConfiguration.getBoolean(PropertyKey.MASTER_JVM_MONITOR_ENABLED)) {
mJvmPauseMonitor = new JvmPauseMonitor(
ServerConfiguration.getMs(PropertyKey.JVM_MONITOR_SLEEP_INTERVAL_MS),
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/master/src/main/java/alluxio/master/AlluxioMasterProcess.java#L239-L247 |
18,712 | Alluxio/alluxio | underfs/cos/src/main/java/alluxio/underfs/cos/COSUnderFileSystem.java | COSUnderFileSystem.getObjectListingChunk | private ObjectListing getObjectListingChunk(ListObjectsRequest request) {
ObjectListing result;
try {
result = mClient.listObjects(request);
} catch (CosClientException e) {
LOG.error("Failed to list path {}", request.getPrefix(), e);
result = null;
}
return result;
} | java | private ObjectListing getObjectListingChunk(ListObjectsRequest request) {
ObjectListing result;
try {
result = mClient.listObjects(request);
} catch (CosClientException e) {
LOG.error("Failed to list path {}", request.getPrefix(), e);
result = null;
}
return result;
} | [
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18,713 | Alluxio/alluxio | core/common/src/main/java/alluxio/extensions/ExtensionFactoryRegistry.java | ExtensionFactoryRegistry.scanExtensions | private void scanExtensions(List<T> factories, String extensionsDir) {
LOG.info("Loading extension jars from {}", extensionsDir);
scan(Arrays.asList(ExtensionUtils.listExtensions(extensionsDir)), factories);
} | java | private void scanExtensions(List<T> factories, String extensionsDir) {
LOG.info("Loading extension jars from {}", extensionsDir);
scan(Arrays.asList(ExtensionUtils.listExtensions(extensionsDir)), factories);
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18,714 | Alluxio/alluxio | core/common/src/main/java/alluxio/extensions/ExtensionFactoryRegistry.java | ExtensionFactoryRegistry.scanLibs | private void scanLibs(List<T> factories, String libDir) {
LOG.info("Loading core jars from {}", libDir);
List<File> files = new ArrayList<>();
try (DirectoryStream<Path> stream =
Files.newDirectoryStream(Paths.get(libDir), mExtensionPattern)) {
for (Path entry : stream) {
if (entry.toF... | java | private void scanLibs(List<T> factories, String libDir) {
LOG.info("Loading core jars from {}", libDir);
List<File> files = new ArrayList<>();
try (DirectoryStream<Path> stream =
Files.newDirectoryStream(Paths.get(libDir), mExtensionPattern)) {
for (Path entry : stream) {
if (entry.toF... | [
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18,715 | Alluxio/alluxio | core/common/src/main/java/alluxio/extensions/ExtensionFactoryRegistry.java | ExtensionFactoryRegistry.scan | private void scan(List<File> files, List<T> factories) {
for (File jar : files) {
try {
URL extensionURL = jar.toURI().toURL();
String jarPath = extensionURL.toString();
ClassLoader extensionsClassLoader = new ExtensionsClassLoader(new URL[] {extensionURL},
ClassLoader.get... | java | private void scan(List<File> files, List<T> factories) {
for (File jar : files) {
try {
URL extensionURL = jar.toURI().toURL();
String jarPath = extensionURL.toString();
ClassLoader extensionsClassLoader = new ExtensionsClassLoader(new URL[] {extensionURL},
ClassLoader.get... | [
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18,716 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/ConfigurationDocGenerator.java | ConfigurationDocGenerator.writeCSVFile | @VisibleForTesting
public static void writeCSVFile(Collection<? extends PropertyKey> defaultKeys, String filePath)
throws IOException {
if (defaultKeys.size() == 0) {
return;
}
FileWriter fileWriter;
Closer closer = Closer.create();
String[] fileNames = {"user-configuration.csv", "mas... | java | @VisibleForTesting
public static void writeCSVFile(Collection<? extends PropertyKey> defaultKeys, String filePath)
throws IOException {
if (defaultKeys.size() == 0) {
return;
}
FileWriter fileWriter;
Closer closer = Closer.create();
String[] fileNames = {"user-configuration.csv", "mas... | [
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@param filePath path for csv files | [
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18,717 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/ConfigurationDocGenerator.java | ConfigurationDocGenerator.writeYMLFile | @VisibleForTesting
public static void writeYMLFile(Collection<? extends PropertyKey> defaultKeys, String filePath)
throws IOException {
if (defaultKeys.size() == 0) {
return;
}
FileWriter fileWriter;
Closer closer = Closer.create();
String[] fileNames = {"user-configuration.yml", "mas... | java | @VisibleForTesting
public static void writeYMLFile(Collection<? extends PropertyKey> defaultKeys, String filePath)
throws IOException {
if (defaultKeys.size() == 0) {
return;
}
FileWriter fileWriter;
Closer closer = Closer.create();
String[] fileNames = {"user-configuration.yml", "mas... | [
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18,718 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/ConfigurationDocGenerator.java | ConfigurationDocGenerator.main | public static void main(String[] args) throws IOException {
Collection<? extends PropertyKey> defaultKeys = PropertyKey.defaultKeys();
defaultKeys.removeIf(key -> key.isHidden());
String homeDir = new InstancedConfiguration(ConfigurationUtils.defaults())
.get(PropertyKey.HOME);
// generate CSV f... | java | public static void main(String[] args) throws IOException {
Collection<? extends PropertyKey> defaultKeys = PropertyKey.defaultKeys();
defaultKeys.removeIf(key -> key.isHidden());
String homeDir = new InstancedConfiguration(ConfigurationUtils.defaults())
.get(PropertyKey.HOME);
// generate CSV f... | [
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18,719 | Alluxio/alluxio | core/common/src/main/java/alluxio/util/network/NettyUtils.java | NettyUtils.enableAutoRead | public static void enableAutoRead(Channel channel) {
if (!channel.config().isAutoRead()) {
channel.config().setAutoRead(true);
channel.read();
}
} | java | public static void enableAutoRead(Channel channel) {
if (!channel.config().isAutoRead()) {
channel.config().setAutoRead(true);
channel.read();
}
} | [
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18,720 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/GetConfKey.java | GetConfKey.getConfKey | public static int getConfKey(String... args) {
switch (args.length) {
case 0:
printHelp("Missing argument.");
return 1;
case 1:
String varName = args[0].trim();
String propertyName = ENV_VIOLATORS.getOrDefault(varName,
varName.toLowerCase().replace("_", "."));... | java | public static int getConfKey(String... args) {
switch (args.length) {
case 0:
printHelp("Missing argument.");
return 1;
case 1:
String varName = args[0].trim();
String propertyName = ENV_VIOLATORS.getOrDefault(varName,
varName.toLowerCase().replace("_", "."));... | [
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@param args the arguments to specify the environment variable name
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18,721 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fsadmin/FileSystemAdminShell.java | FileSystemAdminShell.main | public static void main(String[] args) {
InstancedConfiguration conf = new InstancedConfiguration(ConfigurationUtils.defaults());
if (!ConfigurationUtils.masterHostConfigured(conf) && args.length > 0) {
System.out.println(ConfigurationUtils
.getMasterHostNotConfiguredMessage("Alluxio fsadmin she... | java | public static void main(String[] args) {
InstancedConfiguration conf = new InstancedConfiguration(ConfigurationUtils.defaults());
if (!ConfigurationUtils.masterHostConfigured(conf) && args.length > 0) {
System.out.println(ConfigurationUtils
.getMasterHostNotConfiguredMessage("Alluxio fsadmin she... | [
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@param args array of arguments given by the user's input from the terminal | [
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/shell/src/main/java/alluxio/cli/fsadmin/FileSystemAdminShell.java#L60-L71 |
18,722 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/GetConf.java | GetConf.main | public static void main(String[] args) {
System.exit(getConf(
ClientContext.create(new InstancedConfiguration(ConfigurationUtils.defaults())), args));
} | java | public static void main(String[] args) {
System.exit(getConf(
ClientContext.create(new InstancedConfiguration(ConfigurationUtils.defaults())), args));
} | [
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@param args the arguments to specify the unit (optional) and configuration key (optional) | [
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/shell/src/main/java/alluxio/cli/GetConf.java#L269-L272 |
18,723 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/file/UnderFileSystemUtils.java | UnderFileSystemUtils.prepareFilePath | public static void prepareFilePath(AlluxioURI alluxioPath, String ufsPath, FileSystem fs,
UnderFileSystem ufs) throws AlluxioException, IOException {
AlluxioURI dstPath = new AlluxioURI(ufsPath);
String parentPath = dstPath.getParent().getPath();
// creates the parent folder if it does not exist
i... | java | public static void prepareFilePath(AlluxioURI alluxioPath, String ufsPath, FileSystem fs,
UnderFileSystem ufs) throws AlluxioException, IOException {
AlluxioURI dstPath = new AlluxioURI(ufsPath);
String parentPath = dstPath.getParent().getPath();
// creates the parent folder if it does not exist
i... | [
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@param alluxioPath Alluxio path
@param ufsPath path in the under file system
@param fs file system master client
@param ufs the under file system | [
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18,724 | Alluxio/alluxio | core/common/src/main/java/alluxio/collections/LockCache.java | LockCache.evictIfOverLimit | private void evictIfOverLimit() {
int numToEvict = mCache.size() - mSoftLimit;
if (numToEvict <= 0) {
return;
}
if (mEvictLock.tryLock()) {
try {
// update the total number to evict while we are holding the lock
numToEvict = mCache.size() - mSoftLimit;
// This threa... | java | private void evictIfOverLimit() {
int numToEvict = mCache.size() - mSoftLimit;
if (numToEvict <= 0) {
return;
}
if (mEvictLock.tryLock()) {
try {
// update the total number to evict while we are holding the lock
numToEvict = mCache.size() - mSoftLimit;
// This threa... | [
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18,725 | Alluxio/alluxio | core/common/src/main/java/alluxio/collections/LockCache.java | LockCache.get | public LockResource get(K key, LockMode mode) {
ValNode valNode = getValNode(key);
ReentrantReadWriteLock lock = valNode.mValue;
switch (mode) {
case READ:
return new RefCountLockResource(lock.readLock(), true, valNode.mRefCount);
case WRITE:
return new RefCountLockResource(lock.... | java | public LockResource get(K key, LockMode mode) {
ValNode valNode = getValNode(key);
ReentrantReadWriteLock lock = valNode.mValue;
switch (mode) {
case READ:
return new RefCountLockResource(lock.readLock(), true, valNode.mRefCount);
case WRITE:
return new RefCountLockResource(lock.... | [
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18,726 | Alluxio/alluxio | core/common/src/main/java/alluxio/collections/LockCache.java | LockCache.tryGet | public Optional<LockResource> tryGet(K key, LockMode mode) {
ValNode valNode = getValNode(key);
ReentrantReadWriteLock lock = valNode.mValue;
Lock innerLock;
switch (mode) {
case READ:
innerLock = lock.readLock();
break;
case WRITE:
innerLock = lock.writeLock();
... | java | public Optional<LockResource> tryGet(K key, LockMode mode) {
ValNode valNode = getValNode(key);
ReentrantReadWriteLock lock = valNode.mValue;
Lock innerLock;
switch (mode) {
case READ:
innerLock = lock.readLock();
break;
case WRITE:
innerLock = lock.writeLock();
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18,727 | Alluxio/alluxio | core/common/src/main/java/alluxio/collections/LockCache.java | LockCache.getRawReadWriteLock | @VisibleForTesting
public ReentrantReadWriteLock getRawReadWriteLock(K key) {
return mCache.getOrDefault(key, new ValNode(new ReentrantReadWriteLock())).mValue;
} | java | @VisibleForTesting
public ReentrantReadWriteLock getRawReadWriteLock(K key) {
return mCache.getOrDefault(key, new ValNode(new ReentrantReadWriteLock())).mValue;
} | [
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18,728 | Alluxio/alluxio | core/common/src/main/java/alluxio/collections/LockCache.java | LockCache.containsKey | @VisibleForTesting
public boolean containsKey(K key) {
Preconditions.checkNotNull(key, "key can not be null");
return mCache.containsKey(key);
} | java | @VisibleForTesting
public boolean containsKey(K key) {
Preconditions.checkNotNull(key, "key can not be null");
return mCache.containsKey(key);
} | [
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@param key the key to look up in the cache
@return true if the key is contained in the cache | [
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18,729 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/ChecksumCommand.java | ChecksumCommand.calculateChecksum | private String calculateChecksum(AlluxioURI filePath)
throws AlluxioException, IOException {
OpenFilePOptions options =
OpenFilePOptions.newBuilder().setReadType(ReadPType.NO_CACHE).build();
try (FileInStream fis = mFileSystem.openFile(filePath, options)) {
return DigestUtils.md5Hex(fis);
... | java | private String calculateChecksum(AlluxioURI filePath)
throws AlluxioException, IOException {
OpenFilePOptions options =
OpenFilePOptions.newBuilder().setReadType(ReadPType.NO_CACHE).build();
try (FileInStream fis = mFileSystem.openFile(filePath, options)) {
return DigestUtils.md5Hex(fis);
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18,730 | Alluxio/alluxio | core/common/src/main/java/alluxio/AbstractClient.java | AbstractClient.checkVersion | protected void checkVersion(long clientVersion) throws IOException {
if (mServiceVersion == Constants.UNKNOWN_SERVICE_VERSION) {
mServiceVersion = getRemoteServiceVersion();
if (mServiceVersion != clientVersion) {
throw new IOException(ExceptionMessage.INCOMPATIBLE_VERSION.getMessage(getServiceN... | java | protected void checkVersion(long clientVersion) throws IOException {
if (mServiceVersion == Constants.UNKNOWN_SERVICE_VERSION) {
mServiceVersion = getRemoteServiceVersion();
if (mServiceVersion != clientVersion) {
throw new IOException(ExceptionMessage.INCOMPATIBLE_VERSION.getMessage(getServiceN... | [
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18,731 | Alluxio/alluxio | core/common/src/main/java/alluxio/AbstractClient.java | AbstractClient.connect | @Override
public synchronized void connect() throws AlluxioStatusException {
if (mConnected) {
return;
}
disconnect();
Preconditions.checkState(!mClosed, "Client is closed, will not try to connect.");
IOException lastConnectFailure = null;
RetryPolicy retryPolicy = mRetryPolicySupplier.... | java | @Override
public synchronized void connect() throws AlluxioStatusException {
if (mConnected) {
return;
}
disconnect();
Preconditions.checkState(!mClosed, "Client is closed, will not try to connect.");
IOException lastConnectFailure = null;
RetryPolicy retryPolicy = mRetryPolicySupplier.... | [
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18,732 | Alluxio/alluxio | core/common/src/main/java/alluxio/AbstractClient.java | AbstractClient.disconnect | public synchronized void disconnect() {
if (mConnected) {
Preconditions.checkNotNull(mChannel, PreconditionMessage.CHANNEL_NULL_WHEN_CONNECTED);
LOG.debug("Disconnecting from the {} @ {}", getServiceName(), mAddress);
beforeDisconnect();
mChannel.shutdown();
mConnected = false;
a... | java | public synchronized void disconnect() {
if (mConnected) {
Preconditions.checkNotNull(mChannel, PreconditionMessage.CHANNEL_NULL_WHEN_CONNECTED);
LOG.debug("Disconnecting from the {} @ {}", getServiceName(), mAddress);
beforeDisconnect();
mChannel.shutdown();
mConnected = false;
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18,733 | Alluxio/alluxio | shell/src/main/java/alluxio/master/AlluxioMasterMonitor.java | AlluxioMasterMonitor.main | public static void main(String[] args) {
if (args.length != 0) {
LOG.warn("java -cp {} {}", RuntimeConstants.ALLUXIO_JAR,
AlluxioMasterMonitor.class.getCanonicalName());
LOG.warn("ignoring arguments");
}
AlluxioConfiguration alluxioConf = new InstancedConfiguration(ConfigurationUtils.... | java | public static void main(String[] args) {
if (args.length != 0) {
LOG.warn("java -cp {} {}", RuntimeConstants.ALLUXIO_JAR,
AlluxioMasterMonitor.class.getCanonicalName());
LOG.warn("ignoring arguments");
}
AlluxioConfiguration alluxioConf = new InstancedConfiguration(ConfigurationUtils.... | [
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18,734 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/LsCommand.java | LsCommand.formatLsString | public static String formatLsString(boolean hSize, boolean acl, boolean isFolder, String
permission,
String userName, String groupName, long size, long lastModifiedTime, int inAlluxioPercentage,
String persistenceState, String path, String dateFormatPattern) {
String inAlluxioState;
String siz... | java | public static String formatLsString(boolean hSize, boolean acl, boolean isFolder, String
permission,
String userName, String groupName, long size, long lastModifiedTime, int inAlluxioPercentage,
String persistenceState, String path, String dateFormatPattern) {
String inAlluxioState;
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18,735 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/LsCommand.java | LsCommand.ls | private void ls(AlluxioURI path, boolean recursive, boolean forceLoadMetadata, boolean dirAsFile,
boolean hSize, boolean pinnedOnly, String sortField, boolean reverse)
throws AlluxioException, IOException {
URIStatus pathStatus = mFileSystem.getStatus(path);
if (dirAsFile) {
if (pi... | java | private void ls(AlluxioURI path, boolean recursive, boolean forceLoadMetadata, boolean dirAsFile,
boolean hSize, boolean pinnedOnly, String sortField, boolean reverse)
throws AlluxioException, IOException {
URIStatus pathStatus = mFileSystem.getStatus(path);
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@param path The {@link AlluxioURI} path as the input of the command
@param recursive Whether list the path recursively
@param dirAsFile list the directory status as a plain file
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18,736 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.isActivelySynced | public boolean isActivelySynced(AlluxioURI path) {
for (AlluxioURI syncedPath : mSyncPathList) {
try {
if (PathUtils.hasPrefix(path.getPath(), syncedPath.getPath())) {
return true;
}
} catch (InvalidPathException e) {
return false;
}
}
return false;
} | java | public boolean isActivelySynced(AlluxioURI path) {
for (AlluxioURI syncedPath : mSyncPathList) {
try {
if (PathUtils.hasPrefix(path.getPath(), syncedPath.getPath())) {
return true;
}
} catch (InvalidPathException e) {
return false;
}
}
return false;
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18,737 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.start | public void start() throws IOException {
// Initialize UFS states
for (AlluxioURI syncPoint : mSyncPathList) {
MountTable.Resolution resolution = null;
long mountId = 0;
try {
resolution = mMountTable.resolve(syncPoint);
mountId = resolution.getMountId();
} catch (Invali... | java | public void start() throws IOException {
// Initialize UFS states
for (AlluxioURI syncPoint : mSyncPathList) {
MountTable.Resolution resolution = null;
long mountId = 0;
try {
resolution = mMountTable.resolve(syncPoint);
mountId = resolution.getMountId();
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java#L150-L201 |
18,738 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.launchPollingThread | public void launchPollingThread(long mountId, long txId) {
LOG.debug("launch polling thread for mount id {}, txId {}", mountId, txId);
if (!mPollerMap.containsKey(mountId)) {
try (CloseableResource<UnderFileSystem> ufsClient =
mMountTable.getUfsClient(mountId).acquireUfsResource()) {
... | java | public void launchPollingThread(long mountId, long txId) {
LOG.debug("launch polling thread for mount id {}, txId {}", mountId, txId);
if (!mPollerMap.containsKey(mountId)) {
try (CloseableResource<UnderFileSystem> ufsClient =
mMountTable.getUfsClient(mountId).acquireUfsResource()) {
... | [
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18,739 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.applyAndJournal | public void applyAndJournal(Supplier<JournalContext> context, AddSyncPointEntry entry) {
try {
apply(entry);
context.get().append(Journal.JournalEntry.newBuilder().setAddSyncPoint(entry).build());
} catch (Throwable t) {
ProcessUtils.fatalError(LOG, t, "Failed to apply %s", entry);
throw... | java | public void applyAndJournal(Supplier<JournalContext> context, AddSyncPointEntry entry) {
try {
apply(entry);
context.get().append(Journal.JournalEntry.newBuilder().setAddSyncPoint(entry).build());
} catch (Throwable t) {
ProcessUtils.fatalError(LOG, t, "Failed to apply %s", entry);
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18,740 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.stopSyncForMount | public void stopSyncForMount(long mountId) throws InvalidPathException, IOException {
LOG.debug("Stop sync for mount id {}", mountId);
if (mFilterMap.containsKey(mountId)) {
List<Pair<AlluxioURI, MountTable.Resolution>> toBeDeleted = new ArrayList<>();
for (AlluxioURI uri : mFilterMap.get(mountId)) ... | java | public void stopSyncForMount(long mountId) throws InvalidPathException, IOException {
LOG.debug("Stop sync for mount id {}", mountId);
if (mFilterMap.containsKey(mountId)) {
List<Pair<AlluxioURI, MountTable.Resolution>> toBeDeleted = new ArrayList<>();
for (AlluxioURI uri : mFilterMap.get(mountId)) ... | [
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18,741 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.resolveSyncPoint | @Nullable
public MountTable.Resolution resolveSyncPoint(AlluxioURI syncPoint) throws InvalidPathException {
if (!mSyncPathList.contains(syncPoint)) {
LOG.debug("syncPoint not found {}", syncPoint.getPath());
return null;
}
MountTable.Resolution resolution = mMountTable.resolve(syncPoint);
... | java | @Nullable
public MountTable.Resolution resolveSyncPoint(AlluxioURI syncPoint) throws InvalidPathException {
if (!mSyncPathList.contains(syncPoint)) {
LOG.debug("syncPoint not found {}", syncPoint.getPath());
return null;
}
MountTable.Resolution resolution = mMountTable.resolve(syncPoint);
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18,742 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.stopSyncInternal | public void stopSyncInternal(AlluxioURI syncPoint, MountTable.Resolution resolution) {
try (LockResource r = new LockResource(mSyncManagerLock)) {
LOG.debug("stop syncPoint {}", syncPoint.getPath());
RemoveSyncPointEntry removeSyncPoint = File.RemoveSyncPointEntry.newBuilder()
.setSyncpointPat... | java | public void stopSyncInternal(AlluxioURI syncPoint, MountTable.Resolution resolution) {
try (LockResource r = new LockResource(mSyncManagerLock)) {
LOG.debug("stop syncPoint {}", syncPoint.getPath());
RemoveSyncPointEntry removeSyncPoint = File.RemoveSyncPointEntry.newBuilder()
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18,743 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.getSyncPathList | public List<SyncPointInfo> getSyncPathList() {
List<SyncPointInfo> returnList = new ArrayList<>();
for (AlluxioURI uri: mSyncPathList) {
SyncPointInfo.SyncStatus status;
Future<?> syncStatus = mSyncPathStatus.get(uri);
if (syncStatus == null) {
status = SyncPointInfo.SyncStatus.NOT_INI... | java | public List<SyncPointInfo> getSyncPathList() {
List<SyncPointInfo> returnList = new ArrayList<>();
for (AlluxioURI uri: mSyncPathList) {
SyncPointInfo.SyncStatus status;
Future<?> syncStatus = mSyncPathStatus.get(uri);
if (syncStatus == null) {
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18,744 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.stopSyncPostJournal | public void stopSyncPostJournal(AlluxioURI syncPoint) throws InvalidPathException {
MountTable.Resolution resolution = mMountTable.resolve(syncPoint);
long mountId = resolution.getMountId();
// Remove initial sync thread
Future<?> syncFuture = mSyncPathStatus.remove(syncPoint);
if (syncFuture != nul... | java | public void stopSyncPostJournal(AlluxioURI syncPoint) throws InvalidPathException {
MountTable.Resolution resolution = mMountTable.resolve(syncPoint);
long mountId = resolution.getMountId();
// Remove initial sync thread
Future<?> syncFuture = mSyncPathStatus.remove(syncPoint);
if (syncFuture != nul... | [
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18,745 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.startSyncPostJournal | public void startSyncPostJournal(AlluxioURI uri) throws InvalidPathException {
MountTable.Resolution resolution = mMountTable.resolve(uri);
startInitSync(uri, resolution);
launchPollingThread(resolution.getMountId(), SyncInfo.INVALID_TXID);
} | java | public void startSyncPostJournal(AlluxioURI uri) throws InvalidPathException {
MountTable.Resolution resolution = mMountTable.resolve(uri);
startInitSync(uri, resolution);
launchPollingThread(resolution.getMountId(), SyncInfo.INVALID_TXID);
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18,746 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.recoverFromStopSync | public void recoverFromStopSync(AlluxioURI uri, long mountId) {
if (mSyncPathStatus.containsKey(uri)) {
// nothing to recover from, since the syncPathStatus still contains syncPoint
return;
}
try {
// the init sync thread has been removed, to reestablish sync, we need to sync again
M... | java | public void recoverFromStopSync(AlluxioURI uri, long mountId) {
if (mSyncPathStatus.containsKey(uri)) {
// nothing to recover from, since the syncPathStatus still contains syncPoint
return;
}
try {
// the init sync thread has been removed, to reestablish sync, we need to sync again
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18,747 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/activesync/ActiveSyncManager.java | ActiveSyncManager.recoverFromStartSync | public void recoverFromStartSync(AlluxioURI uri, long mountId) {
// if the init sync has been launched, we need to stop it
if (mSyncPathStatus.containsKey(uri)) {
Future<?> syncFuture = mSyncPathStatus.remove(uri);
if (syncFuture != null) {
syncFuture.cancel(true);
}
}
// if t... | java | public void recoverFromStartSync(AlluxioURI uri, long mountId) {
// if the init sync has been launched, we need to stop it
if (mSyncPathStatus.containsKey(uri)) {
Future<?> syncFuture = mSyncPathStatus.remove(uri);
if (syncFuture != null) {
syncFuture.cancel(true);
}
}
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18,748 | Alluxio/alluxio | core/common/src/main/java/alluxio/util/webui/WebUtils.java | WebUtils.convertByteArrayToStringWithoutEscape | public static String convertByteArrayToStringWithoutEscape(byte[] data, int offset, int length) {
StringBuilder sb = new StringBuilder(length);
for (int i = offset; i < length && i < data.length; i++) {
sb.append((char) data[i]);
}
return sb.toString();
} | java | public static String convertByteArrayToStringWithoutEscape(byte[] data, int offset, int length) {
StringBuilder sb = new StringBuilder(length);
for (int i = offset; i < length && i < data.length; i++) {
sb.append((char) data[i]);
}
return sb.toString();
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18,749 | Alluxio/alluxio | core/common/src/main/java/alluxio/util/webui/WebUtils.java | WebUtils.convertMsToShortClockTime | public static String convertMsToShortClockTime(long millis) {
Preconditions.checkArgument(millis >= 0, "Negative values are not supported");
long days = millis / Constants.DAY_MS;
long hours = (millis % Constants.DAY_MS) / Constants.HOUR_MS;
long mins = (millis % Constants.HOUR_MS) / Constants.MINUTE_M... | java | public static String convertMsToShortClockTime(long millis) {
Preconditions.checkArgument(millis >= 0, "Negative values are not supported");
long days = millis / Constants.DAY_MS;
long hours = (millis % Constants.DAY_MS) / Constants.HOUR_MS;
long mins = (millis % Constants.HOUR_MS) / Constants.MINUTE_M... | [
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18,750 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CheckConsistencyCommand.java | CheckConsistencyCommand.checkConsistency | List<AlluxioURI> checkConsistency(AlluxioURI path, CheckConsistencyPOptions options)
throws IOException {
FileSystemMasterClient client = mFsContext.acquireMasterClient();
try {
return client.checkConsistency(path, options);
} finally {
mFsContext.releaseMasterClient(client);
}
} | java | List<AlluxioURI> checkConsistency(AlluxioURI path, CheckConsistencyPOptions options)
throws IOException {
FileSystemMasterClient client = mFsContext.acquireMasterClient();
try {
return client.checkConsistency(path, options);
} finally {
mFsContext.releaseMasterClient(client);
}
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18,751 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CheckConsistencyCommand.java | CheckConsistencyCommand.runConsistencyCheck | private void runConsistencyCheck(AlluxioURI path, boolean repairConsistency) throws
AlluxioException, IOException {
List<AlluxioURI> inconsistentUris =
checkConsistency(path, FileSystemOptions.checkConsistencyDefaults(
mFsContext.getPathConf(path)));
if (inconsistentUris.isEmpty()) {
... | java | private void runConsistencyCheck(AlluxioURI path, boolean repairConsistency) throws
AlluxioException, IOException {
List<AlluxioURI> inconsistentUris =
checkConsistency(path, FileSystemOptions.checkConsistencyDefaults(
mFsContext.getPathConf(path)));
if (inconsistentUris.isEmpty()) {
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18,752 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/file/FileDataManager.java | FileDataManager.needPersistence | public boolean needPersistence(long fileId) {
if (isFilePersisting(fileId) || isFilePersisted(fileId)) {
return false;
}
try {
String ufsFingerprint = ufsFingerprint(fileId);
if (ufsFingerprint != null) {
// mark as persisted
addPersistedFile(fileId, ufsFingerprint);
... | java | public boolean needPersistence(long fileId) {
if (isFilePersisting(fileId) || isFilePersisted(fileId)) {
return false;
}
try {
String ufsFingerprint = ufsFingerprint(fileId);
if (ufsFingerprint != null) {
// mark as persisted
addPersistedFile(fileId, ufsFingerprint);
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18,753 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/file/FileDataManager.java | FileDataManager.ufsFingerprint | private synchronized String ufsFingerprint(long fileId) throws IOException {
FileInfo fileInfo = mBlockWorker.getFileInfo(fileId);
String dstPath = fileInfo.getUfsPath();
try (CloseableResource<UnderFileSystem> ufsResource =
mUfsManager.get(fileInfo.getMountId()).acquireUfsResource()) {
UnderF... | java | private synchronized String ufsFingerprint(long fileId) throws IOException {
FileInfo fileInfo = mBlockWorker.getFileInfo(fileId);
String dstPath = fileInfo.getUfsPath();
try (CloseableResource<UnderFileSystem> ufsResource =
mUfsManager.get(fileInfo.getMountId()).acquireUfsResource()) {
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18,754 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/file/FileDataManager.java | FileDataManager.lockBlocks | public void lockBlocks(long fileId, List<Long> blockIds) throws IOException {
Map<Long, Long> blockIdToLockId = new HashMap<>();
List<Throwable> errors = new ArrayList<>();
synchronized (mLock) {
if (mPersistingInProgressFiles.containsKey(fileId)) {
throw new IOException("the file " + fileId +... | java | public void lockBlocks(long fileId, List<Long> blockIds) throws IOException {
Map<Long, Long> blockIdToLockId = new HashMap<>();
List<Throwable> errors = new ArrayList<>();
synchronized (mLock) {
if (mPersistingInProgressFiles.containsKey(fileId)) {
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18,755 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/file/FileDataManager.java | FileDataManager.persistFile | public void persistFile(long fileId, List<Long> blockIds) throws AlluxioException, IOException {
Map<Long, Long> blockIdToLockId;
synchronized (mLock) {
blockIdToLockId = mPersistingInProgressFiles.get(fileId);
if (blockIdToLockId == null || !blockIdToLockId.keySet().equals(new HashSet<>(blockIds)))... | java | public void persistFile(long fileId, List<Long> blockIds) throws AlluxioException, IOException {
Map<Long, Long> blockIdToLockId;
synchronized (mLock) {
blockIdToLockId = mPersistingInProgressFiles.get(fileId);
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18,756 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/file/FileDataManager.java | FileDataManager.prepareUfsFilePath | private String prepareUfsFilePath(FileInfo fileInfo, UnderFileSystem ufs)
throws AlluxioException, IOException {
AlluxioURI alluxioPath = new AlluxioURI(fileInfo.getPath());
FileSystem fs = mFileSystemFactory.get();
URIStatus status = fs.getStatus(alluxioPath);
String ufsPath = status.getUfsPath()... | java | private String prepareUfsFilePath(FileInfo fileInfo, UnderFileSystem ufs)
throws AlluxioException, IOException {
AlluxioURI alluxioPath = new AlluxioURI(fileInfo.getPath());
FileSystem fs = mFileSystemFactory.get();
URIStatus status = fs.getStatus(alluxioPath);
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18,757 | Alluxio/alluxio | job/server/src/main/java/alluxio/job/util/JobUtils.java | JobUtils.getWorkerWithMostBlocks | public static BlockWorkerInfo getWorkerWithMostBlocks(List<BlockWorkerInfo> workers,
List<FileBlockInfo> fileBlockInfos) {
// Index workers by their addresses.
IndexedSet<BlockWorkerInfo> addressIndexedWorkers = new IndexedSet<>(WORKER_ADDRESS_INDEX);
addressIndexedWorkers.addAll(workers);
// Use... | java | public static BlockWorkerInfo getWorkerWithMostBlocks(List<BlockWorkerInfo> workers,
List<FileBlockInfo> fileBlockInfos) {
// Index workers by their addresses.
IndexedSet<BlockWorkerInfo> addressIndexedWorkers = new IndexedSet<>(WORKER_ADDRESS_INDEX);
addressIndexedWorkers.addAll(workers);
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18,758 | Alluxio/alluxio | job/server/src/main/java/alluxio/job/util/JobUtils.java | JobUtils.loadBlock | public static void loadBlock(FileSystem fs, FileSystemContext context, String path, long blockId)
throws AlluxioException, IOException {
AlluxioBlockStore blockStore = AlluxioBlockStore.create(context);
String localHostName = NetworkAddressUtils.getConnectHost(ServiceType.WORKER_RPC,
ServerConfig... | java | public static void loadBlock(FileSystem fs, FileSystemContext context, String path, long blockId)
throws AlluxioException, IOException {
AlluxioBlockStore blockStore = AlluxioBlockStore.create(context);
String localHostName = NetworkAddressUtils.getConnectHost(ServiceType.WORKER_RPC,
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18,759 | Alluxio/alluxio | core/common/src/main/java/alluxio/network/RejectingServer.java | RejectingServer.stopAndJoin | public void stopAndJoin() {
interrupt();
if (mServerSocket != null) {
try {
mServerSocket.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
try {
join(5 * Constants.SECOND_MS);
} catch (InterruptedException e) {
Thread.currentThread()... | java | public void stopAndJoin() {
interrupt();
if (mServerSocket != null) {
try {
mServerSocket.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
try {
join(5 * Constants.SECOND_MS);
} catch (InterruptedException e) {
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18,760 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.initializeRoot | public void initializeRoot(String owner, String group, Mode mode, JournalContext context)
throws UnavailableException {
if (mState.getRoot() == null) {
MutableInodeDirectory root = MutableInodeDirectory.create(
mDirectoryIdGenerator.getNewDirectoryId(context), NO_PARENT, ROOT_INODE_NAME,
... | java | public void initializeRoot(String owner, String group, Mode mode, JournalContext context)
throws UnavailableException {
if (mState.getRoot() == null) {
MutableInodeDirectory root = MutableInodeDirectory.create(
mDirectoryIdGenerator.getNewDirectoryId(context), NO_PARENT, ROOT_INODE_NAME,
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java#L224-L235 |
18,761 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.setDirectChildrenLoaded | public void setDirectChildrenLoaded(Supplier<JournalContext> context, InodeDirectory dir) {
mState.applyAndJournal(context, UpdateInodeDirectoryEntry.newBuilder()
.setId(dir.getId())
.setDirectChildrenLoaded(true)
.build());
} | java | public void setDirectChildrenLoaded(Supplier<JournalContext> context, InodeDirectory dir) {
mState.applyAndJournal(context, UpdateInodeDirectoryEntry.newBuilder()
.setId(dir.getId())
.setDirectChildrenLoaded(true)
.build());
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java#L257-L262 |
18,762 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.lockInodePathPair | public InodePathPair lockInodePathPair(AlluxioURI path1, LockPattern lockPattern1,
AlluxioURI path2, LockPattern lockPattern2) throws InvalidPathException {
LockedInodePath lockedPath1 = null;
LockedInodePath lockedPath2 = null;
boolean valid = false;
try {
// Lock paths in a deterministic o... | java | public InodePathPair lockInodePathPair(AlluxioURI path1, LockPattern lockPattern1,
AlluxioURI path2, LockPattern lockPattern2) throws InvalidPathException {
LockedInodePath lockedPath1 = null;
LockedInodePath lockedPath2 = null;
boolean valid = false;
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18,763 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.computePathForInode | private void computePathForInode(InodeView inode, StringBuilder builder)
throws FileDoesNotExistException {
long id;
long parentId;
String name;
try (LockResource lr = mInodeLockManager.lockInode(inode, LockMode.READ)) {
id = inode.getId();
parentId = inode.getParentId();
name = ... | java | private void computePathForInode(InodeView inode, StringBuilder builder)
throws FileDoesNotExistException {
long id;
long parentId;
String name;
try (LockResource lr = mInodeLockManager.lockInode(inode, LockMode.READ)) {
id = inode.getId();
parentId = inode.getParentId();
name = ... | [
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java#L514-L541 |
18,764 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.getPath | public AlluxioURI getPath(InodeView inode) throws FileDoesNotExistException {
StringBuilder builder = new StringBuilder();
computePathForInode(inode, builder);
return new AlluxioURI(builder.toString());
} | java | public AlluxioURI getPath(InodeView inode) throws FileDoesNotExistException {
StringBuilder builder = new StringBuilder();
computePathForInode(inode, builder);
return new AlluxioURI(builder.toString());
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18,765 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.inheritOwnerAndGroupIfEmpty | private static void inheritOwnerAndGroupIfEmpty(MutableInode<?> newInode,
InodeDirectoryView ancestorInode) {
if (ServerConfiguration.getBoolean(PropertyKey.MASTER_METASTORE_INODE_INHERIT_OWNER_AND_GROUP)
&& newInode.getOwner().isEmpty() && newInode.getGroup().isEmpty()) {
// Inherit owner / gro... | java | private static void inheritOwnerAndGroupIfEmpty(MutableInode<?> newInode,
InodeDirectoryView ancestorInode) {
if (ServerConfiguration.getBoolean(PropertyKey.MASTER_METASTORE_INODE_INHERIT_OWNER_AND_GROUP)
&& newInode.getOwner().isEmpty() && newInode.getGroup().isEmpty()) {
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18,766 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.deleteInode | public void deleteInode(RpcContext rpcContext, LockedInodePath inodePath, long opTimeMs)
throws FileDoesNotExistException {
Preconditions.checkState(inodePath.getLockPattern() == LockPattern.WRITE_EDGE);
Inode inode = inodePath.getInode();
mState.applyAndJournal(rpcContext, DeleteFileEntry.newBuilder... | java | public void deleteInode(RpcContext rpcContext, LockedInodePath inodePath, long opTimeMs)
throws FileDoesNotExistException {
Preconditions.checkState(inodePath.getLockPattern() == LockPattern.WRITE_EDGE);
Inode inode = inodePath.getInode();
mState.applyAndJournal(rpcContext, DeleteFileEntry.newBuilder... | [
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18,767 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.setPinned | public void setPinned(RpcContext rpcContext, LockedInodePath inodePath, boolean pinned,
long opTimeMs) throws FileDoesNotExistException, InvalidPathException {
Preconditions.checkState(inodePath.getLockPattern().isWrite());
Inode inode = inodePath.getInode();
mState.applyAndJournal(rpcContext, Updat... | java | public void setPinned(RpcContext rpcContext, LockedInodePath inodePath, boolean pinned,
long opTimeMs) throws FileDoesNotExistException, InvalidPathException {
Preconditions.checkState(inodePath.getLockPattern().isWrite());
Inode inode = inodePath.getInode();
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18,768 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.syncPersistExistingDirectory | public void syncPersistExistingDirectory(Supplier<JournalContext> context, InodeDirectoryView dir)
throws IOException, InvalidPathException, FileDoesNotExistException {
RetryPolicy retry =
new ExponentialBackoffRetry(PERSIST_WAIT_BASE_SLEEP_MS, PERSIST_WAIT_MAX_SLEEP_MS,
PERSIST_WAIT_MAX_R... | java | public void syncPersistExistingDirectory(Supplier<JournalContext> context, InodeDirectoryView dir)
throws IOException, InvalidPathException, FileDoesNotExistException {
RetryPolicy retry =
new ExponentialBackoffRetry(PERSIST_WAIT_BASE_SLEEP_MS, PERSIST_WAIT_MAX_SLEEP_MS,
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18,769 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.syncPersistNewDirectory | public void syncPersistNewDirectory(MutableInodeDirectory dir)
throws InvalidPathException, FileDoesNotExistException, IOException {
dir.setPersistenceState(PersistenceState.TO_BE_PERSISTED);
syncPersistDirectory(dir).ifPresent(status -> {
// If the directory already exists in the UFS, update our me... | java | public void syncPersistNewDirectory(MutableInodeDirectory dir)
throws InvalidPathException, FileDoesNotExistException, IOException {
dir.setPersistenceState(PersistenceState.TO_BE_PERSISTED);
syncPersistDirectory(dir).ifPresent(status -> {
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18,770 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/InodeTree.java | InodeTree.syncPersistDirectory | private Optional<UfsStatus> syncPersistDirectory(InodeDirectoryView dir)
throws FileDoesNotExistException, IOException, InvalidPathException {
AlluxioURI uri = getPath(dir);
MountTable.Resolution resolution = mMountTable.resolve(uri);
String ufsUri = resolution.getUri().toString();
try (CloseableR... | java | private Optional<UfsStatus> syncPersistDirectory(InodeDirectoryView dir)
throws FileDoesNotExistException, IOException, InvalidPathException {
AlluxioURI uri = getPath(dir);
MountTable.Resolution resolution = mMountTable.resolve(uri);
String ufsUri = resolution.getUri().toString();
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@param dir the directory to persist
@return optional ufs status if the directory already existed | [
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18,771 | Alluxio/alluxio | job/server/src/main/java/alluxio/worker/AlluxioJobWorker.java | AlluxioJobWorker.main | public static void main(String[] args) {
if (args.length != 0) {
LOG.info("java -cp {} {}", RuntimeConstants.ALLUXIO_JAR,
AlluxioJobWorker.class.getCanonicalName());
System.exit(-1);
}
if (!ConfigurationUtils.masterHostConfigured(ServerConfiguration.global())) {
System.out.print... | java | public static void main(String[] args) {
if (args.length != 0) {
LOG.info("java -cp {} {}", RuntimeConstants.ALLUXIO_JAR,
AlluxioJobWorker.class.getCanonicalName());
System.exit(-1);
}
if (!ConfigurationUtils.masterHostConfigured(ServerConfiguration.global())) {
System.out.print... | [
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18,772 | Alluxio/alluxio | integration/yarn/src/main/java/alluxio/yarn/ApplicationMaster.java | ApplicationMaster.runApplicationMaster | private static void runApplicationMaster(final CommandLine cliParser,
AlluxioConfiguration alluxioConf) throws Exception {
int numWorkers = Integer.parseInt(cliParser.getOptionValue("num_workers", "1"));
String masterAddress = cliParser.getOptionValue("master_address");
String resourcePath = cliParser... | java | private static void runApplicationMaster(final CommandLine cliParser,
AlluxioConfiguration alluxioConf) throws Exception {
int numWorkers = Integer.parseInt(cliParser.getOptionValue("num_workers", "1"));
String masterAddress = cliParser.getOptionValue("master_address");
String resourcePath = cliParser... | [
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18,773 | Alluxio/alluxio | integration/yarn/src/main/java/alluxio/yarn/ApplicationMaster.java | ApplicationMaster.start | public void start() throws IOException, YarnException {
if (UserGroupInformation.isSecurityEnabled()) {
Credentials credentials =
UserGroupInformation.getCurrentUser().getCredentials();
DataOutputBuffer credentialsBuffer = new DataOutputBuffer();
credentials.writeTokenStorageToStream(cre... | java | public void start() throws IOException, YarnException {
if (UserGroupInformation.isSecurityEnabled()) {
Credentials credentials =
UserGroupInformation.getCurrentUser().getCredentials();
DataOutputBuffer credentialsBuffer = new DataOutputBuffer();
credentials.writeTokenStorageToStream(cre... | [
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18,774 | Alluxio/alluxio | integration/yarn/src/main/java/alluxio/yarn/ApplicationMaster.java | ApplicationMaster.requestAndLaunchContainers | public void requestAndLaunchContainers() throws Exception {
if (masterExists()) {
InetAddress address = InetAddress.getByName(mMasterAddress);
mMasterContainerNetAddress = address.getHostAddress();
LOG.info("Found master already running on " + mMasterAddress);
} else {
LOG.info("Configu... | java | public void requestAndLaunchContainers() throws Exception {
if (masterExists()) {
InetAddress address = InetAddress.getByName(mMasterAddress);
mMasterContainerNetAddress = address.getHostAddress();
LOG.info("Found master already running on " + mMasterAddress);
} else {
LOG.info("Configu... | [
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18,775 | Alluxio/alluxio | integration/yarn/src/main/java/alluxio/yarn/ApplicationMaster.java | ApplicationMaster.stop | public void stop() {
try {
mRMClient.unregisterApplicationMaster(FinalApplicationStatus.SUCCEEDED, "", "");
} catch (YarnException e) {
LOG.error("Failed to unregister application", e);
} catch (IOException e) {
LOG.error("Failed to unregister application", e);
}
mRMClient.stop();
... | java | public void stop() {
try {
mRMClient.unregisterApplicationMaster(FinalApplicationStatus.SUCCEEDED, "", "");
} catch (YarnException e) {
LOG.error("Failed to unregister application", e);
} catch (IOException e) {
LOG.error("Failed to unregister application", e);
}
mRMClient.stop();
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18,776 | Alluxio/alluxio | integration/yarn/src/main/java/alluxio/yarn/ApplicationMaster.java | ApplicationMaster.masterExists | private boolean masterExists() {
String webPort = mAlluxioConf.get(PropertyKey.MASTER_WEB_PORT);
try {
URL myURL = new URL("http://" + mMasterAddress + ":" + webPort + Constants.REST_API_PREFIX + "/master/version");
LOG.debug("Checking for master at: " + myURL.toString());
HttpURLConnection ... | java | private boolean masterExists() {
String webPort = mAlluxioConf.get(PropertyKey.MASTER_WEB_PORT);
try {
URL myURL = new URL("http://" + mMasterAddress + ":" + webPort + Constants.REST_API_PREFIX + "/master/version");
LOG.debug("Checking for master at: " + myURL.toString());
HttpURLConnection ... | [
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18,777 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/FaultTolerantAlluxioMasterProcess.java | FaultTolerantAlluxioMasterProcess.gainPrimacy | private boolean gainPrimacy() throws Exception {
// Don't upgrade if this master's primacy is unstable.
AtomicBoolean unstable = new AtomicBoolean(false);
try (Scoped scoped = mLeaderSelector.onStateChange(state -> unstable.set(true))) {
if (mLeaderSelector.getState() != State.PRIMARY) {
unsta... | java | private boolean gainPrimacy() throws Exception {
// Don't upgrade if this master's primacy is unstable.
AtomicBoolean unstable = new AtomicBoolean(false);
try (Scoped scoped = mLeaderSelector.onStateChange(state -> unstable.set(true))) {
if (mLeaderSelector.getState() != State.PRIMARY) {
unsta... | [
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If the master loses primacy during the journal upgrade, this method will clean up the partial
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@return whether the master successfully upgraded to primary | [
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18,778 | Alluxio/alluxio | core/common/src/main/java/alluxio/util/HFSUtils.java | HFSUtils.getNumSector | public static long getNumSector(String requestSize, String sectorSize) {
Double memSize = Double.parseDouble(requestSize);
Double sectorBytes = Double.parseDouble(sectorSize);
Double nSectors = memSize / sectorBytes;
Double memSizeKB = memSize / 1024;
Double memSizeGB = memSize / (1024 * 1024 * 1024... | java | public static long getNumSector(String requestSize, String sectorSize) {
Double memSize = Double.parseDouble(requestSize);
Double sectorBytes = Double.parseDouble(sectorSize);
Double nSectors = memSize / sectorBytes;
Double memSizeKB = memSize / 1024;
Double memSizeGB = memSize / (1024 * 1024 * 1024... | [
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@param requestSize requested filesystem size in bytes
@param sectorSize the size of each sector in bytes
@return total sectors of HFS+ including estimated metadata zone size | [
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18,779 | Alluxio/alluxio | core/common/src/main/java/alluxio/util/HFSUtils.java | HFSUtils.main | public static void main(String[] args) {
if (args.length != 2) {
System.exit(-1);
}
String mem = args[0];
String sector = args[1];
try {
getNumSector(mem, sector);
} catch (Exception e) {
throw new RuntimeException(e);
}
} | java | public static void main(String[] args) {
if (args.length != 2) {
System.exit(-1);
}
String mem = args[0];
String sector = args[1];
try {
getNumSector(mem, sector);
} catch (Exception e) {
throw new RuntimeException(e);
}
} | [
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18,780 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/AsyncUfsAbsentPathCache.java | AsyncUfsAbsentPathCache.processSinglePath | private boolean processSinglePath(AlluxioURI alluxioUri, MountInfo mountInfo) {
PathLock pathLock = new PathLock();
Lock writeLock = pathLock.writeLock();
Lock readLock = null;
try {
// Write lock this path, to only enable a single task per path
writeLock.lock();
PathLock existingLock ... | java | private boolean processSinglePath(AlluxioURI alluxioUri, MountInfo mountInfo) {
PathLock pathLock = new PathLock();
Lock writeLock = pathLock.writeLock();
Lock readLock = null;
try {
// Write lock this path, to only enable a single task per path
writeLock.lock();
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18,781 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/AsyncUfsAbsentPathCache.java | AsyncUfsAbsentPathCache.getNestedPaths | private List<AlluxioURI> getNestedPaths(AlluxioURI alluxioUri, int startComponentIndex) {
try {
String[] fullComponents = PathUtils.getPathComponents(alluxioUri.getPath());
String[] baseComponents = Arrays.copyOfRange(fullComponents, 0, startComponentIndex);
AlluxioURI uri = new AlluxioURI(
... | java | private List<AlluxioURI> getNestedPaths(AlluxioURI alluxioUri, int startComponentIndex) {
try {
String[] fullComponents = PathUtils.getPathComponents(alluxioUri.getPath());
String[] baseComponents = Arrays.copyOfRange(fullComponents, 0, startComponentIndex);
AlluxioURI uri = new AlluxioURI(
... | [
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18,782 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.copyWildcard | private void copyWildcard(List<AlluxioURI> srcPaths, AlluxioURI dstPath, boolean recursive)
throws AlluxioException, IOException {
URIStatus dstStatus = null;
try {
dstStatus = mFileSystem.getStatus(dstPath);
} catch (FileDoesNotExistException e) {
// if the destination does not exist, it ... | java | private void copyWildcard(List<AlluxioURI> srcPaths, AlluxioURI dstPath, boolean recursive)
throws AlluxioException, IOException {
URIStatus dstStatus = null;
try {
dstStatus = mFileSystem.getStatus(dstPath);
} catch (FileDoesNotExistException e) {
// if the destination does not exist, it ... | [
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@param srcPaths a list of files or directories in the Alluxio filesystem
@param dstPath the destination in the Alluxio filesystem
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18,783 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.copy | private void copy(AlluxioURI srcPath, AlluxioURI dstPath, boolean recursive)
throws AlluxioException, IOException {
URIStatus srcStatus = mFileSystem.getStatus(srcPath);
URIStatus dstStatus = null;
try {
dstStatus = mFileSystem.getStatus(dstPath);
} catch (FileDoesNotExistException e) {
... | java | private void copy(AlluxioURI srcPath, AlluxioURI dstPath, boolean recursive)
throws AlluxioException, IOException {
URIStatus srcStatus = mFileSystem.getStatus(srcPath);
URIStatus dstStatus = null;
try {
dstStatus = mFileSystem.getStatus(dstPath);
} catch (FileDoesNotExistException e) {
... | [
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@param recursive indicates whether directories should be copied recursively | [
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18,784 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.copyFile | private void copyFile(AlluxioURI srcPath, AlluxioURI dstPath)
throws AlluxioException, IOException {
try (Closer closer = Closer.create()) {
FileInStream is = closer.register(mFileSystem.openFile(srcPath));
FileOutStream os = closer.register(mFileSystem.createFile(dstPath));
try {
IO... | java | private void copyFile(AlluxioURI srcPath, AlluxioURI dstPath)
throws AlluxioException, IOException {
try (Closer closer = Closer.create()) {
FileInStream is = closer.register(mFileSystem.openFile(srcPath));
FileOutStream os = closer.register(mFileSystem.createFile(dstPath));
try {
IO... | [
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18,785 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.preserveAttributes | private void preserveAttributes(AlluxioURI srcPath, AlluxioURI dstPath)
throws IOException, AlluxioException {
if (mPreservePermissions) {
URIStatus srcStatus = mFileSystem.getStatus(srcPath);
mFileSystem.setAttribute(dstPath, SetAttributePOptions.newBuilder()
.setOwner(srcStatus.getOwne... | java | private void preserveAttributes(AlluxioURI srcPath, AlluxioURI dstPath)
throws IOException, AlluxioException {
if (mPreservePermissions) {
URIStatus srcStatus = mFileSystem.getStatus(srcPath);
mFileSystem.setAttribute(dstPath, SetAttributePOptions.newBuilder()
.setOwner(srcStatus.getOwne... | [
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18,786 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.createDstDir | private void createDstDir(AlluxioURI dstPath) throws AlluxioException, IOException {
try {
mFileSystem.createDirectory(dstPath);
} catch (FileAlreadyExistsException e) {
// it's fine if the directory already exists
}
URIStatus dstStatus = mFileSystem.getStatus(dstPath);
if (!dstStatus.i... | java | private void createDstDir(AlluxioURI dstPath) throws AlluxioException, IOException {
try {
mFileSystem.createDirectory(dstPath);
} catch (FileAlreadyExistsException e) {
// it's fine if the directory already exists
}
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18,787 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.asyncCopyLocalPath | private void asyncCopyLocalPath(CopyThreadPoolExecutor pool, AlluxioURI srcPath,
AlluxioURI dstPath) throws InterruptedException {
File src = new File(srcPath.getPath());
if (!src.isDirectory()) {
pool.submit(() -> {
try {
copyFromLocalFile(srcPath, dstPath);
pool.succeed... | java | private void asyncCopyLocalPath(CopyThreadPoolExecutor pool, AlluxioURI srcPath,
AlluxioURI dstPath) throws InterruptedException {
File src = new File(srcPath.getPath());
if (!src.isDirectory()) {
pool.submit(() -> {
try {
copyFromLocalFile(srcPath, dstPath);
pool.succeed... | [
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18,788 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.copyWildcardToLocal | private void copyWildcardToLocal(List<AlluxioURI> srcPaths, AlluxioURI dstPath)
throws AlluxioException, IOException {
File dstFile = new File(dstPath.getPath());
if (dstFile.exists() && !dstFile.isDirectory()) {
throw new InvalidPathException(ExceptionMessage.DESTINATION_CANNOT_BE_FILE.getMessage()... | java | private void copyWildcardToLocal(List<AlluxioURI> srcPaths, AlluxioURI dstPath)
throws AlluxioException, IOException {
File dstFile = new File(dstPath.getPath());
if (dstFile.exists() && !dstFile.isDirectory()) {
throw new InvalidPathException(ExceptionMessage.DESTINATION_CANNOT_BE_FILE.getMessage()... | [
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18,789 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.copyToLocal | private void copyToLocal(AlluxioURI srcPath, AlluxioURI dstPath) throws AlluxioException,
IOException {
URIStatus srcStatus = mFileSystem.getStatus(srcPath);
File dstFile = new File(dstPath.getPath());
if (srcStatus.isFolder()) {
// make a local directory
if (!dstFile.exists()) {
i... | java | private void copyToLocal(AlluxioURI srcPath, AlluxioURI dstPath) throws AlluxioException,
IOException {
URIStatus srcStatus = mFileSystem.getStatus(srcPath);
File dstFile = new File(dstPath.getPath());
if (srcStatus.isFolder()) {
// make a local directory
if (!dstFile.exists()) {
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18,790 | Alluxio/alluxio | shell/src/main/java/alluxio/cli/fs/command/CpCommand.java | CpCommand.copyFileToLocal | private void copyFileToLocal(AlluxioURI srcPath, AlluxioURI dstPath)
throws AlluxioException, IOException {
File dstFile = new File(dstPath.getPath());
String randomSuffix =
String.format(".%s_copyToLocal_", RandomStringUtils.randomAlphanumeric(8));
File outputFile;
if (dstFile.isDirectory... | java | private void copyFileToLocal(AlluxioURI srcPath, AlluxioURI dstPath)
throws AlluxioException, IOException {
File dstFile = new File(dstPath.getPath());
String randomSuffix =
String.format(".%s_copyToLocal_", RandomStringUtils.randomAlphanumeric(8));
File outputFile;
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18,791 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.lockBlock | public long lockBlock(long sessionId, long blockId, BlockLockType blockLockType) {
ClientRWLock blockLock = getBlockLock(blockId);
Lock lock;
if (blockLockType == BlockLockType.READ) {
lock = blockLock.readLock();
} else {
// Make sure the session isn't already holding the block lock.
... | java | public long lockBlock(long sessionId, long blockId, BlockLockType blockLockType) {
ClientRWLock blockLock = getBlockLock(blockId);
Lock lock;
if (blockLockType == BlockLockType.READ) {
lock = blockLock.readLock();
} else {
// Make sure the session isn't already holding the block lock.
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18,792 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.getBlockLock | private ClientRWLock getBlockLock(long blockId) {
// Loop until we either find the block lock in the mLocks map, or successfully acquire a new
// block lock from the lock pool.
while (true) {
ClientRWLock blockLock;
// Check whether a lock has already been allocated for the block id.
synch... | java | private ClientRWLock getBlockLock(long blockId) {
// Loop until we either find the block lock in the mLocks map, or successfully acquire a new
// block lock from the lock pool.
while (true) {
ClientRWLock blockLock;
// Check whether a lock has already been allocated for the block id.
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18,793 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.validateLock | public void validateLock(long sessionId, long blockId, long lockId)
throws BlockDoesNotExistException, InvalidWorkerStateException {
synchronized (mSharedMapsLock) {
LockRecord record = mLockIdToRecordMap.get(lockId);
if (record == null) {
throw new BlockDoesNotExistException(ExceptionMess... | java | public void validateLock(long sessionId, long blockId, long lockId)
throws BlockDoesNotExistException, InvalidWorkerStateException {
synchronized (mSharedMapsLock) {
LockRecord record = mLockIdToRecordMap.get(lockId);
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18,794 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.cleanupSession | public void cleanupSession(long sessionId) {
synchronized (mSharedMapsLock) {
Set<Long> sessionLockIds = mSessionIdToLockIdsMap.get(sessionId);
if (sessionLockIds == null) {
return;
}
for (long lockId : sessionLockIds) {
LockRecord record = mLockIdToRecordMap.get(lockId);
... | java | public void cleanupSession(long sessionId) {
synchronized (mSharedMapsLock) {
Set<Long> sessionLockIds = mSessionIdToLockIdsMap.get(sessionId);
if (sessionLockIds == null) {
return;
}
for (long lockId : sessionLockIds) {
LockRecord record = mLockIdToRecordMap.get(lockId);
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18,795 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.getLockedBlocks | public Set<Long> getLockedBlocks() {
synchronized (mSharedMapsLock) {
Set<Long> set = new HashSet<>();
for (LockRecord lockRecord : mLockIdToRecordMap.values()) {
set.add(lockRecord.getBlockId());
}
return set;
}
} | java | public Set<Long> getLockedBlocks() {
synchronized (mSharedMapsLock) {
Set<Long> set = new HashSet<>();
for (LockRecord lockRecord : mLockIdToRecordMap.values()) {
set.add(lockRecord.getBlockId());
}
return set;
}
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18,796 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.releaseBlockLockIfUnused | private void releaseBlockLockIfUnused(long blockId) {
synchronized (mSharedMapsLock) {
ClientRWLock lock = mLocks.get(blockId);
if (lock == null) {
// Someone else probably released the block lock already.
return;
}
// If we were the last worker with a reference to the lock, ... | java | private void releaseBlockLockIfUnused(long blockId) {
synchronized (mSharedMapsLock) {
ClientRWLock lock = mLocks.get(blockId);
if (lock == null) {
// Someone else probably released the block lock already.
return;
}
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18,797 | Alluxio/alluxio | core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java | BlockLockManager.validate | public void validate() {
synchronized (mSharedMapsLock) {
// Compute block lock reference counts based off of lock records
ConcurrentMap<Long, AtomicInteger> blockLockReferenceCounts = new ConcurrentHashMap<>();
for (LockRecord record : mLockIdToRecordMap.values()) {
blockLockReferenceCoun... | java | public void validate() {
synchronized (mSharedMapsLock) {
// Compute block lock reference counts based off of lock records
ConcurrentMap<Long, AtomicInteger> blockLockReferenceCounts = new ConcurrentHashMap<>();
for (LockRecord record : mLockIdToRecordMap.values()) {
blockLockReferenceCoun... | [
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"ConcurrentHas... | Checks the internal state of the manager to make sure invariants hold.
This method is intended for testing purposes. A runtime exception will be thrown if invalid
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/worker/src/main/java/alluxio/worker/block/BlockLockManager.java#L380-L414 |
18,798 | Alluxio/alluxio | core/server/master/src/main/java/alluxio/master/file/meta/TtlBucket.java | TtlBucket.compareTo | @Override
public int compareTo(TtlBucket ttlBucket) {
long startTime1 = getTtlIntervalStartTimeMs();
long startTime2 = ttlBucket.getTtlIntervalStartTimeMs();
return Long.compare(startTime1, startTime2);
} | java | @Override
public int compareTo(TtlBucket ttlBucket) {
long startTime1 = getTtlIntervalStartTimeMs();
long startTime2 = ttlBucket.getTtlIntervalStartTimeMs();
return Long.compare(startTime1, startTime2);
} | [
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@param ttlBucket the bucket to be compared to
@return 0 when return values of {@link #getTtlIntervalStartTimeMs()} from the two buckets are
the same, -1 when that value of current instance is smaller, otherwise, 1 | [
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/core/server/master/src/main/java/alluxio/master/file/meta/TtlBucket.java#L114-L119 |
18,799 | Alluxio/alluxio | integration/checker/src/main/java/alluxio/checker/MapReduceIntegrationChecker.java | MapReduceIntegrationChecker.createHdfsFilesystem | private void createHdfsFilesystem(Configuration conf) throws Exception {
// Inits HDFS file system object
mFileSystem = FileSystem.get(URI.create(conf.get("fs.defaultFS")), conf);
mOutputFilePath = new Path("./MapReduceOutputFile");
if (mFileSystem.exists(mOutputFilePath)) {
mFileSystem.delete(mOu... | java | private void createHdfsFilesystem(Configuration conf) throws Exception {
// Inits HDFS file system object
mFileSystem = FileSystem.get(URI.create(conf.get("fs.defaultFS")), conf);
mOutputFilePath = new Path("./MapReduceOutputFile");
if (mFileSystem.exists(mOutputFilePath)) {
mFileSystem.delete(mOu... | [
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... | Creates the HDFS filesystem to store output files.
@param conf Hadoop configuration | [
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] | af38cf3ab44613355b18217a3a4d961f8fec3a10 | https://github.com/Alluxio/alluxio/blob/af38cf3ab44613355b18217a3a4d961f8fec3a10/integration/checker/src/main/java/alluxio/checker/MapReduceIntegrationChecker.java#L209-L216 |
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