owner stringclasses 14
values | repo stringclasses 14
values | id int64 116k 4.61B | issue_number int32 1 181k | author stringlengths 1 39 | body stringlengths 1 262k | created_at timestamp[us]date 2000-06-06 02:40:44 2026-06-02 20:16:18 | updated_at timestamp[us]date 2000-06-06 02:40:44 2026-06-02 20:22:56 | reactions unknown | author_association stringclasses 5
values |
|---|---|---|---|---|---|---|---|---|---|
ClickHouse | ClickHouse | 307,148,046 | 865 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-08T15:59:02 | 2017-06-08T15:59:02 | {} | NONE |
ClickHouse | ClickHouse | 308,151,805 | 871 | alex-zaitsev | ok. agree | 2017-06-13T15:19:34 | 2017-06-13T15:19:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,645,638 | 899 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-20T05:04:03 | 2017-06-20T05:04:03 | {} | NONE |
ClickHouse | ClickHouse | 309,688,824 | 900 | orivej | Updated. | 2017-06-20T08:53:50 | 2017-06-20T08:53:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,459,371 | 888 | djma | Korean characters ;) | 2017-06-22T18:11:48 | 2017-06-22T18:11:48 | {} | NONE |
ClickHouse | ClickHouse | 310,882,076 | 923 | innerr | Thanks!
It's that means it's in the roadmap, but not on the agenda yet? | 2017-06-25T04:40:10 | 2017-06-25T04:41:16 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,540,310 | 849 | silviucpp | @blinkov I'll send a bug report | 2017-06-10T04:03:37 | 2017-06-10T04:03:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,613,555 | 849 | blinkov | @bobrik That's a side effect of not yet fully automated website release process. I've already fixed this one and published without waiting for pull request to be merged to master.
@silviucpp Thanks. | 2017-06-11T08:11:26 | 2017-06-11T08:11:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,084,829 | 868 | Slach | try decrease some settings, without any effect
```
SELECT * FROM system.settings WHERE changed = 1
┌─name─────────────────────────────┬─value──────┬─changed─┐
│ max_insert_block_size │ 524288 │ 1 │
│ min_insert_block_size_rows │ 10000 │ 1 │
│ min_insert_block_size_bytes ... | 2017-06-13T11:17:27 | 2017-06-13T11:17:27 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,577,910 | 877 | vavrusa | Is https://github.com/yandex/ClickHouse/blob/master/dbms/src/Interpreters/Settings.h#L269-L274 what you're looking for? | 2017-06-14T22:38:06 | 2017-06-14T22:38:06 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,832,166 | 371 | alexey-milovidov | It is possible to either:
- specify password for default user;
- use non-default user for inter cluster communication.
In both cases, you just need to specify `user` and `password` (near `host` and `port`) in definitions of your clusters. | 2017-06-15T18:42:33 | 2017-06-15T18:42:33 | {} | MEMBER |
ClickHouse | ClickHouse | 309,128,044 | 878 | ztlpn | Apparently you are correct and according to the standard (e.g. SQL92 item 7.10 syntax rules 12.b) UNION ALL of queries with different column aliases is perfectly legal. | 2017-06-16T20:36:20 | 2017-06-16T20:36:20 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,211,690 | 887 | ztlpn | Any chance you can provide us with a reproducible test case? | 2017-06-17T12:17:07 | 2017-06-17T12:17:07 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,158,208 | 838 | Civil | I also agree with that and even more - I think for TSDBs it might worth to implement some customized delta-delta encodings, e.x. how it's done in Prometheus v2 storage. | 2017-06-08T16:34:43 | 2017-06-08T16:34:43 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,834,589 | 863 | alexey-milovidov | Confirmed. We have this in plans. | 2017-06-15T18:52:32 | 2017-06-15T18:52:32 | {} | MEMBER |
ClickHouse | ClickHouse | 309,550,030 | 635 | alexey-milovidov | We have implemented qualified names in early, minimal way:
https://github.com/yandex/ClickHouse/pull/890/commits/f6be68771723c8676fd8ca7970538abdf2f09327#diff-1613521a0e28c68b97ff10ba032993eb | 2017-06-19T19:42:49 | 2017-06-19T19:42:49 | {} | MEMBER |
ClickHouse | ClickHouse | 306,041,801 | 847 | alexey-milovidov | There is no way. Please note, that INSERTs are logged without data. | 2017-06-04T14:01:08 | 2017-06-04T14:01:08 | {
"+1": 2
} | MEMBER |
ClickHouse | ClickHouse | 306,267,154 | 853 | alexey-milovidov | Settings set through `SET GLOBAL` are reset on any files modification.
You could either:
- document this behaviour in code;
- collect these settings and re-apply them (in what order? this is questionable). | 2017-06-05T18:32:01 | 2017-06-05T18:33:17 | {} | MEMBER |
ClickHouse | ClickHouse | 306,786,923 | 853 | ludv1x | It is better to remove `SET GLOBAL` since it even was not supported properly in console client (SET GLOBAL in CLI actually modified query-level settings) | 2017-06-07T12:59:08 | 2017-06-07T12:59:08 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,559,541 | 777 | Slach | yay ;) @bobrik @ztlpn
currently replicated table created OK with zetcd
but clickhouse failed when i try insert data
```
2017.06.10 11:23:51.659616 [ 3 ] <Debug> zetcd_test.test_replicated (StorageReplicatedMergeTree, RestartingThread): Activating replica.
/home/robot-metrika-test/jenkins/workspace/clickhouse-pa... | 2017-06-10T11:29:32 | 2017-06-10T11:29:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,604,499 | 849 | bobrik | @blinkov 👍
I've tried grepping for leftovers of russian text in english docs:
```
$ grep '[а-я]' -ri doc/reference/en
```
And found this:
But on the website I see this:
![image](https://user... | 2017-06-11T03:48:48 | 2017-06-11T03:48:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,856,221 | 834 | alexey-milovidov | Thanks for investigation! Is this Ok? https://github.com/yandex/ClickHouse/commit/0fcb6300a2601edbf98a2b32d170dc48d032472a | 2017-06-15T20:26:12 | 2017-06-15T20:26:12 | {} | MEMBER |
ClickHouse | ClickHouse | 310,198,251 | 717 | seufagner | I'm using EC2 ubuntu 16.04 and got the error
ubuntu@ip-172-30-10-137:~$ sudo apt-get install clickhouse-server-base clickhouse-server-common clickhouse-client -y
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you h... | 2017-06-21T20:39:20 | 2017-06-21T20:39:20 | {} | NONE |
ClickHouse | ClickHouse | 310,590,757 | 918 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-23T07:14:03 | 2017-06-23T07:14:03 | {} | NONE |
ClickHouse | ClickHouse | 306,920,937 | 856 | bobrik | When I have individual users in zk and update them:
```
2017.06.07 20:48:19.225584 [ 11 ] <Debug> ConfigReloader: Loading config `/etc/clickhouse-server/config.xml'
2017.06.07 20:48:19.225584 [ 17 ] <Debug> ConfigReloader: Loading config `/etc/clickhouse-server/users.xml'
```
When I have whole `<users>` in zk ... | 2017-06-07T20:51:21 | 2017-06-07T20:51:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,928,247 | 856 | bobrik | With the help from @vavrusa we figured out that `replace="replace"` was missing. This works:
```xml
<?xml version="1.0"?>
<yandex>
<profiles from_zk="/clickhouse-overrides/dev/profiles" replace="replace" />
<quotas from_zk="/clickhouse-overrides/dev/quotas" replace="replace" />
<users from_zk="/clickhouse-ov... | 2017-06-07T21:19:15 | 2017-06-07T21:19:15 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,833,943 | 838 | valyala | This would be useful for projects similar to https://github.com/s4z/prom2click , cc'ing @s4z. | 2017-06-12T15:57:52 | 2017-06-12T15:57:52 | {} | NONE |
ClickHouse | ClickHouse | 308,177,234 | 851 | ludv1x | :+1: https://github.com/yandex/ClickHouse/pull/872 | 2017-06-13T16:43:18 | 2017-06-13T16:43:18 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,639,475 | 371 | bobrik | @alexey-milovidov, is there a way to have `default` with password for internal cluster communication? | 2017-06-15T06:17:13 | 2017-06-15T06:17:13 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,813,988 | 881 | alexey-milovidov | :+1: | 2017-06-15T17:32:29 | 2017-06-15T17:32:29 | {} | MEMBER |
ClickHouse | ClickHouse | 308,855,355 | 834 | orivej | This happens because `add_headers_and_sources(dbms src/Client)` in `dbms/CMakeLists.txt` pulls `dbms/src/Client/PerformanceTest.cpp` into `libclickhouse.so`, but does not add link dependency on `boost_filesystem`. Configuring with `-DUSE_STATIC_LIBRARIES=OFF` is sufficient to reproduce the issue (i.e. `-DUNBUNDLED=ON` ... | 2017-06-15T20:22:33 | 2017-06-15T20:22:33 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,119,428 | 873 | ztlpn | Yes, ClickHouse SQL dialect is pretty non-standard (though we are working on making it more standards-compliant). Specifically, more than one JOIN in a query is currently not allowed. You can simulate multi-way JOIN with pairwise JOINs and subqueries. Here is an example: https://github.com/yandex/ClickHouse/issues/532#... | 2017-06-16T19:53:17 | 2017-06-16T19:53:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,875,123 | 875 | silviucpp | Thanks a lot | 2017-06-20T20:03:21 | 2017-06-20T20:03:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,623,405 | 919 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-23T09:49:03 | 2017-06-23T09:49:03 | {} | NONE |
ClickHouse | ClickHouse | 310,828,028 | 918 | innerr | Thanks for the details👍 | 2017-06-24T09:31:31 | 2017-06-24T09:31:31 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,440,254 | 854 | ztlpn | Yes, please upgrade to 1.1.54236 | 2017-06-06T10:03:42 | 2017-06-06T10:03:42 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,542,213 | 777 | bobrik | @ztlpn, looks like zetcd now supports multi-operations. | 2017-06-10T04:43:59 | 2017-06-10T04:43:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,611,452 | 867 | alexey-milovidov | We are still considering NULLs as beta (currently late beta).
Documentation will be added soon. | 2017-06-11T07:18:23 | 2017-06-11T07:18:23 | {} | MEMBER |
ClickHouse | ClickHouse | 308,085,129 | 870 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-13T11:19:03 | 2017-06-13T11:19:03 | {} | NONE |
ClickHouse | ClickHouse | 309,120,528 | 875 | ztlpn | I've tried to reproduce with the following script:
```sql
create table test.funnel (EventDate Date, a Nullable(UInt8)) ENGINE = MergeTree(EventDate, (EventDate), 8192);
insert into test.funnel values ('2017-06-16', 1);
alter table test.funnel ADD COLUMN b Nullable(String);
select * from test.funnel format JSON;
`... | 2017-06-16T19:58:42 | 2017-06-16T19:58:42 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,856,132 | 859 | the-tinderbox | Here is tables structure.
CREATE TABLE cursometr.statements ( statementId String, eventDate Date, eventHour DateTime, eventTime DateTime, verb String, objectId String, onCourse UInt8, courseId UInt16, contextRegistration String, resultScoreRaw Float64, resultScoreMin Float64, resultScoreMax Float64, resu... | 2017-06-20T19:01:21 | 2017-06-20T19:01:21 | {} | NONE |
ClickHouse | ClickHouse | 309,103,372 | 874 | alexey-milovidov | Now ALTER will fail. https://github.com/yandex/ClickHouse/commit/a726c688654deea7981799198e00c718e0ab552b | 2017-06-16T18:40:01 | 2017-06-16T18:40:01 | {} | MEMBER |
ClickHouse | ClickHouse | 309,582,449 | 898 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-19T21:44:02 | 2017-06-19T21:44:02 | {} | NONE |
ClickHouse | ClickHouse | 310,814,577 | 922 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-24T05:04:03 | 2017-06-24T05:04:03 | {} | NONE |
ClickHouse | ClickHouse | 306,264,252 | 845 | ludv1x | > При этом ClickHouse доступен по указанному IP
Проверьте еще interserver_http_port (9009) также открыт: `telnet 192.168.25.22 9009`
А также что на самой машинке слушается нужная сеть: `netstat -nlp | grep -e 9009 -e Foreign` (5 строчка) | 2017-06-05T18:21:09 | 2017-06-05T18:21:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,390,282 | 845 | ghost | Это я проверил первым делом. К тому же я указал, что:
> После добавления соответсвующих DNS имен замены IP адреса на имя в параметре interserver_http_host - репликация заработала.
```
# telnet 192.168.25.22 9009
Trying 192.168.25.22...
Connected to 192.168.25.22.
Escape character is '^]'.
# netstat -nlp | gre... | 2017-06-06T06:01:23 | 2017-06-06T06:01:23 | {} | NONE |
ClickHouse | ClickHouse | 306,895,096 | 861 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-07T19:09:02 | 2017-06-07T19:09:02 | {} | NONE |
ClickHouse | ClickHouse | 308,905,446 | 885 | ztlpn | https://clickhouse.yandex/docs/en/table_engines/replication.html
> Blocks of data are duplicated. For multiple writes of the same data block (data blocks of the same size containing the same rows in the same order), the block is only written once. The reason for this is in case of network failures when the client ap... | 2017-06-16T01:07:42 | 2017-06-16T01:07:42 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,076,800 | 783 | alexey-milovidov | Reproduced, will fix. | 2017-06-16T16:48:56 | 2017-06-16T16:48:56 | {} | MEMBER |
ClickHouse | ClickHouse | 309,197,946 | 888 | bobrik | ```
:) select 'упячка'
SELECT 'упячка'
┌─\'упячка\'─┐
│ упячка │
└────────────┘
1 rows in set. Elapsed: 0.001 sec.
:) select '모'
SELECT '모'
┌─\'모\'─┐
│ 모 │
└───────┘
1 rows in set. Elapsed: 0.001 sec.
:)
``` | 2017-06-17T06:55:12 | 2017-06-17T06:55:12 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,353,061 | 887 | bobrik | I've tried to make one without PII, but so far with no luck. I'm only able to get this:
```
code: 173, message: Allocator: Cannot mmap., errno: 12, strerror: Cannot allocate memory
``` | 2017-06-19T06:48:02 | 2017-06-19T06:48:02 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,418,840 | 854 | alex-zaitsev | Could be fixed in: 1.1.54236: https://github.com/yandex/ClickHouse/commit/aeb83f9ef7cdc3d3f597cc950d13d1ed619f1ce4
| 2017-06-06T08:32:19 | 2017-06-06T08:32:19 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,818,439 | 880 | alexey-milovidov | Confirmed.
(This is because clickhouse-client does not support empty statements with just comments.) | 2017-06-15T17:49:49 | 2017-06-15T17:49:49 | {} | MEMBER |
ClickHouse | ClickHouse | 309,211,614 | 888 | ztlpn | Acknowledged. Currently visible width of a string is determined simply by counting unicode code points. Of course the reality is [more involved](https://news.ycombinator.com/item?id=10206380). We should use some variant of the [wcwidth()](http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.html) function instead. | 2017-06-17T12:15:15 | 2017-06-17T12:15:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,704,093 | 857 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-07T06:54:02 | 2017-06-07T06:54:02 | {} | NONE |
ClickHouse | ClickHouse | 307,098,208 | 796 | ztlpn | fix released in v1.1.54236 | 2017-06-08T13:10:21 | 2017-06-08T13:10:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,066,848 | 850 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-04T21:04:02 | 2017-06-04T21:04:02 | {} | NONE |
ClickHouse | ClickHouse | 306,922,800 | 849 | silviucpp | @blinkov there is nothing in documentation about Null-able fields even if this feature was added. | 2017-06-07T20:58:05 | 2017-06-07T20:58:05 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,375,005 | 849 | blinkov | @bobrik The links for editing documentation are live (in the bottom of sidebar).
@silviucpp That probably deserves it's own pull request or issue.
| 2017-06-09T12:26:15 | 2017-06-09T12:26:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,940,990 | 635 | jazzido | I'm seeing a probably related error on a much simpler query:
```sql
SELECT foo.column FROM foo
```
Allowing fully-qualified column names would be great for compatibility with tools that generate SQL. | 2017-06-12T21:50:05 | 2017-06-12T21:50:05 | {} | NONE |
ClickHouse | ClickHouse | 307,973,855 | 635 | alexey-milovidov | Fully qualified names are on the way. | 2017-06-13T00:41:00 | 2017-06-13T00:41:00 | {} | MEMBER |
ClickHouse | ClickHouse | 308,837,397 | 862 | alexey-milovidov | Already in master. | 2017-06-15T19:03:40 | 2017-06-15T19:03:40 | {} | MEMBER |
ClickHouse | ClickHouse | 309,053,115 | 886 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-16T15:14:03 | 2017-06-16T15:14:03 | {} | NONE |
ClickHouse | ClickHouse | 309,131,735 | 875 | silviucpp | I will do this on monday and provide you steps. I'm testing on last stable by the way
Silviu | 2017-06-16T20:54:10 | 2017-06-16T20:54:10 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,243,144 | 888 | alexey-milovidov | Ok to use `wcwidth` if we will measure performance and possibly (if needed) provide fast path for ASCII and cyrillic. | 2017-06-17T22:08:10 | 2017-06-17T22:08:10 | {} | MEMBER |
ClickHouse | ClickHouse | 309,524,310 | 886 | blinkov | It'd be nice to merge it asap, because without 3569fbb the "Edit this page" links in docs lead to 404. | 2017-06-19T18:22:50 | 2017-06-19T18:22:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,682,464 | 900 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-20T08:29:13 | 2017-06-20T08:29:13 | {} | NONE |
ClickHouse | ClickHouse | 309,746,064 | 875 | silviucpp | Hello,
I'm using the last stable v1.1.54236-stable and I can replicate this with the steps provided by you.
Do you have any idea on how I can add the testing versions on ubuntu distribution ?
Silviu | 2017-06-20T13:02:48 | 2017-06-20T13:02:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,291,008 | 910 | Negashev | it's help
https://clickhouse.yandex/docs/ru/table_engines/replication.html#id3 | 2017-06-22T06:45:19 | 2017-06-22T06:45:19 | {} | NONE |
ClickHouse | ClickHouse | 307,179,785 | 856 | ztlpn | Hi Ivan!
Glad you managed to get this working.
Did you add your overrides as a file in the `conf.d` directory? If yes, here is what happened. Users configuration is actually loaded not from `config.xml`, but from `users.xml` which is a separate config. First, overrides from your file were merged into that config.... | 2017-06-08T17:56:24 | 2017-06-08T17:56:24 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 307,846,380 | 838 | alexey-milovidov | Totally agree.
We should have the ability to specify custom compression codec per column. | 2017-06-12T16:42:10 | 2017-06-12T16:42:10 | {
"+1": 7
} | MEMBER |
ClickHouse | ClickHouse | 308,265,943 | 783 | silviucpp | Any news on this bug? I can replicate in the last stable as well
| 2017-06-13T22:22:36 | 2017-06-13T22:22:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,852,424 | 834 | orivej | After this change ClickHouse programs fail to build when configured with `-DUNBUNDLED=ON -DUSE_STATIC_LIBRARIES=OFF` because `libclickhouse.so` is not linked with `boost_filesystem`.
```
g++ -D_GLIBCXX_USE_CXX11_ABI=1 -pipe -msse4.1 -msse4.2 -mpopcnt -std=gnu++1z -fno-omit-frame-pointer -Wall -Wnon-virtual-dtor ... | 2017-06-15T20:09:59 | 2017-06-15T20:09:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,920,100 | 885 | bobrik | @ztlpn I see. Any reason why it only happens with replicated tables? | 2017-06-16T03:00:27 | 2017-06-16T03:00:27 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,002,067 | 885 | alexey-milovidov | For non-replicated tables it is more difficult to maintain deduplication set in durable and reliable manner.
Although it is possible, but due to possible overhead, it should be an optional feature. But we have another difficulty with lack of convenient per-table settings. | 2017-06-16T11:26:10 | 2017-06-16T11:26:10 | {} | MEMBER |
ClickHouse | ClickHouse | 309,358,878 | 887 | kshvakov | This happens if write incorrectly offsets for Array. I don't think that's the ClickHouse problem
| 2017-06-19T07:20:15 | 2017-06-19T07:20:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,583,906 | 898 | orivej | `clickhouse_table_functions` depends on `clickhouse_storages_system` for use of `StorageSystemNumbers` in `TableFunctionNumbers.cpp`. | 2017-06-19T21:50:53 | 2017-06-19T21:50:53 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,874,966 | 923 | alexey-milovidov | We have it in roadmap, though it is still looks very challenging. | 2017-06-25T00:57:00 | 2017-06-25T00:57:00 | {} | MEMBER |
ClickHouse | ClickHouse | 307,065,683 | 858 | ludv1x | Affirmed. Problem with sub-queries.
Minimal example: `SELECT * FROM (SELECT pow(1., 2.))` fails
`SELECT * FROM (SELECT pow(1., 2))` works
` SELECT * FROM (SELECT pow(1., 2.) as a)` works | 2017-06-08T10:34:35 | 2017-06-08T10:34:35 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 309,568,081 | 896 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-19T20:44:03 | 2017-06-19T20:44:03 | {} | NONE |
ClickHouse | ClickHouse | 309,859,972 | 859 | the-tinderbox | Here is data sample https://yadi.sk/d/NksrIusJ3KJpBN
| 2017-06-20T19:16:27 | 2017-06-20T19:16:27 | {} | NONE |
ClickHouse | ClickHouse | 310,615,932 | 127 | golangg | +1 | 2017-06-23T09:16:55 | 2017-06-23T09:16:55 | {
"+1": 3
} | NONE |
ClickHouse | ClickHouse | 310,690,726 | 918 | alexey-milovidov | We use different IDEs: KDevelop, CLion, Emacs, Vim, Eclipse, Sublime...
Some of my team mates are using vim, but (I asked just now) they also use global gitignore. | 2017-06-23T15:06:45 | 2017-06-23T15:06:45 | {} | MEMBER |
ClickHouse | ClickHouse | 307,974,309 | 635 | jazzido | Great! That would probably be enough for our attempt of using Clickhouse with Mondrian. | 2017-06-13T00:44:33 | 2017-06-13T00:44:33 | {} | NONE |
ClickHouse | ClickHouse | 309,095,952 | 783 | alexey-milovidov | https://github.com/yandex/ClickHouse/commit/8343cf3578c7818a5123f35d3ed3580cae3a99c8
https://github.com/yandex/ClickHouse/commit/5006042bacce60a56f54ea0d745f3ce57796016b | 2017-06-16T18:09:20 | 2017-06-16T18:09:20 | {} | MEMBER |
ClickHouse | ClickHouse | 310,278,759 | 909 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-22T05:24:03 | 2017-06-22T05:24:03 | {} | NONE |
ClickHouse | ClickHouse | 310,814,642 | 885 | bobrik | Not sure why checking for duplicate blocks locally is more difficult, but okay.
I opened #922 to fix documentation inconsistency between ru and en versions. | 2017-06-24T05:06:00 | 2017-06-24T05:06:00 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,814,684 | 849 | bobrik | I think this can be closed, unless you think there's anything else to do. The link is less visible than on elasticsearch website, but it's a lot better than nothing.
Thanks! | 2017-06-24T05:07:08 | 2017-06-24T05:07:08 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 306,439,127 | 855 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-06T09:59:02 | 2017-06-06T09:59:02 | {} | NONE |
ClickHouse | ClickHouse | 308,130,340 | 871 | ztlpn | Scalar subqueries must always be included in parentheses of their own (parentheses of the function call operator are insufficient). So, for example, this works:
```
:) select 1 where today()=toDate((select now()));
SELECT 1
WHERE today() = toDate(
(
SELECT now()
))
┌─1─┐
│ 1 │
└───┘
1 rows in set. ... | 2017-06-13T14:15:51 | 2017-06-13T14:15:51 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 308,953,129 | 834 | orivej | Yes, now it's fine. | 2017-06-16T07:19:55 | 2017-06-16T07:19:55 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,393,281 | 909 | alexey-milovidov | Thank you! I have missed it. | 2017-06-22T14:15:44 | 2017-06-22T14:15:44 | {} | MEMBER |
ClickHouse | ClickHouse | 310,875,162 | 924 | alexey-milovidov | We plan to have new release next week.
Actually we have per-commit tests (functional tests and tests under ASan), nightly Valgrind tests,
integration tests with Yandex.Metrica and Yandex.AppMetrica code,
testing environment with real data similar to production cluster,
and performance regression tests.
But cur... | 2017-06-25T01:03:35 | 2017-06-25T01:03:35 | {} | MEMBER |
ClickHouse | ClickHouse | 306,077,912 | 850 | alexey-milovidov | Now we are in transition to newer documentation format.
Files are located here:
https://github.com/yandex/ClickHouse/tree/master/doc/reference
Could you please move your modifications there? | 2017-06-05T00:27:00 | 2017-06-05T00:27:00 | {} | MEMBER |
ClickHouse | ClickHouse | 306,084,848 | 844 | osbertngok | My apologies, looks like I haven't pulled the image for a while.
I was using `sha256:37ff52724dbad4b8dfdbe74b06e2cbc2b8ce5997621700bbb4b15bbf1febfc9b`, and the current latest `sha256:4b035102d5c996aec31de346b24768adf99a83af7dc4e051e41c96c432e8ec32` works. Please feel free to close this issue. | 2017-06-05T01:51:02 | 2017-06-05T01:52:57 | {
"hooray": 1
} | NONE |
ClickHouse | ClickHouse | 306,843,875 | 860 | robot-metrika-test | Can one of the admins verify this patch? | 2017-06-07T16:09:02 | 2017-06-07T16:09:02 | {} | NONE |
ClickHouse | ClickHouse | 307,149,444 | 838 | pavel-odintsov | Agree with it. Would be nice to have such option. I tried to put big number of metrics to CH and compression rate wasn't so cool :( | 2017-06-08T16:03:44 | 2017-06-08T16:03:44 | {} | NONE |
ClickHouse | ClickHouse | 309,837,109 | 875 | ztlpn | Turns out the bug is indeed present in 1.1.54236, but is fixed in master: https://github.com/yandex/ClickHouse/commit/8343cf3578c7818a5123f35d3ed3580cae3a99c8 Thanks, Silviu!
Regarding testing tags - we don't publish packages for these tags because the code can be unstable. We hope to publish the new release soon - ... | 2017-06-20T17:52:57 | 2017-06-20T17:52:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 310,322,663 | 893 | bzed | @alex-zaitsev using proxysql as a workaround should work (wild guess, never tried it together with clickhouse) | 2017-06-22T09:08:44 | 2017-06-22T09:08:44 | {} | NONE |
ClickHouse | ClickHouse | 310,625,228 | 893 | alex-zaitsev | There are multiple workarounds possible. At the moment we reduced wait_timeout on MySQL side to terminate inactive connections. | 2017-06-23T09:57:49 | 2017-06-23T09:57:49 | {} | CONTRIBUTOR |
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