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 | 508,216,744 | 5,856 | Slind14 | hmm, what is the reason behind this? I'm wondering because if I use the same xml key (not the include) it works fine no matter the file name in config.d | 2019-07-03T18:57:35 | 2019-07-03T18:57:35 | {} | NONE |
ClickHouse | ClickHouse | 508,481,506 | 3,495 | 4ertus2 | Test for the issue #5870. It seems to be fixed. | 2019-07-04T13:24:28 | 2019-07-04T13:24:28 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,591,106 | 5,881 | alexey-milovidov | How to test:
```
milovidov@milovidov-Latitude-E7470:~/work/ClickHouse/dbms/programs/server$ cat config.d/max_connections.xml
<yandex>
<max_connections>3</max_connections>
</yandex>
```
and open a few `clickhouse-client` sessions. | 2019-07-04T23:44:06 | 2019-07-04T23:44:06 | {} | MEMBER |
ClickHouse | ClickHouse | 508,761,900 | 5,853 | Jack012a | It works for me.
Thank you! | 2019-07-05T13:38:50 | 2019-07-05T13:38:50 | {} | NONE |
ClickHouse | ClickHouse | 508,807,626 | 5,846 | volfco | @hardik137 Downgrading is an option, but that requires a full cluster stop due to issues we've encountered with 19.8 and 19.9.
But that looks like the best solution right now. | 2019-07-05T16:19:29 | 2019-07-05T16:19:29 | {} | NONE |
ClickHouse | ClickHouse | 508,506,887 | 4,877 | 4ertus2 | Reproduced on master only with selecting complex columns. The commented queries fail.
```
CREATE TABLE l (a String, b Tuple(String, String)) ENGINE = Memory();
CREATE TABLE r (a String, c Tuple(String, String)) ENGINE = Memory();
INSERT INTO l (a, b) VALUES ('a', ('b', 'c')), ('d', ('e', 'f'));
INSERT INTO r (a,... | 2019-07-04T14:45:02 | 2019-07-04T14:50:13 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,955,825 | 5,694 | alexey-milovidov | Will be solved in #5371. | 2019-07-06T21:49:43 | 2019-07-06T21:49:43 | {} | MEMBER |
ClickHouse | ClickHouse | 508,048,189 | 5,847 | dmitryikh | Yes, we see this issue only on this particular table, here is DDL:
[clickhouse_create_table.txt](https://github.com/yandex/ClickHouse/files/3354655/clickhouse_create_table.txt)
The table is populated by official jdbc clickhouse driver from java (HTTP API) ~10 records per minute.
We have 3 nodes for data replicati... | 2019-07-03T11:07:02 | 2019-07-03T11:07:02 | {} | NONE |
ClickHouse | ClickHouse | 508,223,760 | 5,794 | alexey-milovidov | @davydovska Будете доделывать? | 2019-07-03T19:20:32 | 2019-07-03T19:20:32 | {} | MEMBER |
ClickHouse | ClickHouse | 508,435,078 | 5,867 | alex-krash | I need help from maintainers.
1. I have problems with non-constant default value:
```select number, nextInBlock(number, 2, number % 2) from numbers(5)``` - it causes server crash. There are two options - do not allow non-constant expressions for missing values (easy) or find out reason for server crash (I've failed ... | 2019-07-04T10:39:15 | 2019-07-04T10:39:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,730,725 | 5,884 | YiuRULE | https://clickhouse.yandex/docs/en/changelog/
Seem the `format` function has been release on the version `19.8.3.8`
You can check the documentation for your version on https://clickhouse.yandex/docs/v19.7/en/ :) | 2019-07-05T11:37:58 | 2019-07-05T11:37:58 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,770,524 | 5,888 | alexey-milovidov | Solved in #3775 | 2019-07-05T14:08:06 | 2019-07-05T14:08:06 | {} | MEMBER |
ClickHouse | ClickHouse | 508,791,204 | 5,894 | blinkov | @alex-krash I'd also explicitly mention that this feature is called "common table expressions" and it's recursive variant is not supported. Also line 6 would probably look better if split in two.
Cc @bayonet | 2019-07-05T15:17:26 | 2019-07-05T15:17:49 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,956,047 | 3,882 | alexey-milovidov | Fixed is available in master: #5857 | 2019-07-06T21:54:03 | 2019-07-06T21:54:03 | {} | MEMBER |
ClickHouse | ClickHouse | 508,041,000 | 5,847 | alexey-milovidov | It looks strange, we need to collect as much info as possible about similar cases.
How often does it reproduce, how many servers do you have in fleet and is it poossible to segment servers where it reproduces? Does it relate to specific table properties? | 2019-07-03T10:41:55 | 2019-07-03T10:41:55 | {} | MEMBER |
ClickHouse | ClickHouse | 508,049,189 | 5,846 | abyss7 | Looks suspicious that you have `kafka_num_consumers=1` and multiple consumers mentioned in kafka log.
Do you consume all 20 topics with a single consumer, or do you have 20 Kafka tables with 1 consumer each?
Do you have more logs for this one `StorageKafka (clks_raw_queueraw)` ? | 2019-07-03T11:10:42 | 2019-07-03T11:19:40 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,074,722 | 5,852 | abyss7 | Inspired by #5846 | 2019-07-03T12:37:03 | 2019-07-03T12:37:03 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,147,591 | 5,601 | Sugaroverdose | @alexey-milovidov confluent have C library which serialise/deserialise avro and supports schema registry
https://github.com/confluentinc/libserdes | 2019-07-03T15:42:05 | 2019-07-03T15:42:05 | {} | NONE |
ClickHouse | ClickHouse | 508,197,325 | 5,856 | Slind14 | looks like the include isn't working | 2019-07-03T18:02:07 | 2019-07-03T18:02:07 | {} | NONE |
ClickHouse | ClickHouse | 508,222,768 | 5,854 | alexey-milovidov | Congratulations, you've done it!
> Stress test (thread) — No errors found | 2019-07-03T19:17:19 | 2019-07-03T19:17:19 | {} | MEMBER |
ClickHouse | ClickHouse | 508,495,019 | 5,018 | 4ertus2 | Cannot reproduce on master
```
CREATE TABLE t (x Nullable(DateTime), y Nullable(DateTime)) Engine = Memory;
INSERT INTO t (x, y) VALUES (NULL, NULL), (NULL, NULL), (NULL, NULL), (NULL, NULL);
INSERT INTO t (x, y) SELECT now() + number AS x, NULL AS y FROM numbers(10);
SELECT count(*), count(), count(x), count(... | 2019-07-04T14:07:15 | 2019-07-04T14:07:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,719,128 | 1,118 | MeteHanC | Is this still on the backlog? | 2019-07-05T10:49:16 | 2019-07-05T10:49:16 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,728,621 | 5,579 | alexey-milovidov | It wasn't backported, but @stavrolia will take a look, maybe it's possible to backport #5192 to 19.7. | 2019-07-05T11:28:24 | 2019-07-05T11:28:37 | {} | MEMBER |
ClickHouse | ClickHouse | 508,775,136 | 5,888 | alex-krash | @alexey-milovidov , yeah, I remember this PR. Looks like it simplifies checks a lot.
The only thing left here are error codes (as I understand, your implementation will always use `ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT`, whereas negative "unit" tests uses `--{serverError XXX}` for checking particular validations to be ... | 2019-07-05T14:24:11 | 2019-07-05T14:24:11 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,211,838 | 5,515 | CurtizJ | Fixed in #5819. Will be available in 19.9. | 2019-07-03T18:43:04 | 2019-07-03T18:43:51 | {} | MEMBER |
ClickHouse | ClickHouse | 508,590,612 | 5,876 | alexey-milovidov | There are some weird translations. | 2019-07-04T23:37:49 | 2019-07-04T23:37:49 | {} | MEMBER |
ClickHouse | ClickHouse | 508,668,541 | 5,850 | alexey-milovidov | Thank you! | 2019-07-05T07:57:20 | 2019-07-05T07:57:20 | {} | MEMBER |
ClickHouse | ClickHouse | 508,751,741 | 5,846 | abyss7 | > @abyss7 Is there an ETA as to when v19.11+ will hit stable? The current solution is to restart the server when consumption stops, which is not ideal
It goes to pre-stable this monday, and goes stable plus two weeks. | 2019-07-05T13:02:37 | 2019-07-05T13:02:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,932,616 | 5,905 | alexey-milovidov | Please note, that in contrast to MySQL, `SHOW PROCESSLIST` does not display idle client connections. | 2019-07-06T15:01:45 | 2019-07-06T15:01:45 | {} | MEMBER |
ClickHouse | ClickHouse | 508,962,458 | 5,663 | alexey-milovidov | It was fixed in 19.4: https://github.com/yandex/ClickHouse/commit/467f9ce211e40774ecc4c5d1ddce25934b88d56a #4485 | 2019-07-07T00:31:08 | 2019-07-07T00:31:08 | {} | MEMBER |
ClickHouse | ClickHouse | 508,071,740 | 5,846 | abyss7 | Looks very similar to #4631 and should be fixed in v19.11+ - on v19.11 I can't reproduce the issue locally.
Also found and fixed in v19.11 the scenario when Kafka queue becomes empty for some time, but afterwards the CH doesn't read new messages. | 2019-07-03T12:28:05 | 2019-07-03T12:28:05 | {
"+1": 2
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,478,586 | 5,869 | Slind14 | Ok, thanks. Is that the same for zookeeper or do you always keep it in one datacenter? | 2019-07-04T13:14:51 | 2019-07-04T13:14:51 | {} | NONE |
ClickHouse | ClickHouse | 508,933,042 | 5,907 | alexey-milovidov | Note: allowing parallel insertion within a single INSERT SELECT query is another related task. | 2019-07-06T15:07:54 | 2019-07-06T15:49:11 | {} | MEMBER |
ClickHouse | ClickHouse | 508,943,660 | 5,858 | alexey-milovidov | On a simple test, it works as expected:
```
24005 milovid+ 0 -20 4181756 119460 75192 R 78.3 0.7 2:37.30 ParalInputsProc
24007 milovid+ 0 -20 4181756 119460 ... | 2019-07-06T17:56:23 | 2019-07-06T17:56:23 | {} | MEMBER |
ClickHouse | ClickHouse | 508,007,530 | 5,835 | rogue-squid | of course, here they are:
```
SELECT value
FROM system.settings
WHERE name LIKE 'max_parallel_replicas'
┌─value─┐
│ 1 │
└───────┘
```
cluster config:
```
<?xml version="1.0"?>
<yandex>
<remote_servers incl="clickhouse_remote_servers" >
<!-- the following value is also the name of the c... | 2019-07-03T09:02:34 | 2019-07-03T09:02:34 | {} | NONE |
ClickHouse | ClickHouse | 508,114,566 | 5,846 | josepowera | We have 20 kafka topics with 1 consumer each. This issue happens on all topics. The topic clks_raw_queueraw is a "slow" one... But we also have topics with 400000 events per minute and same things happened.
I added more logs (in the same minute for StorageKafka (clks_raw_queueraw)) if still needed - we moved backwar... | 2019-07-03T14:21:16 | 2019-07-03T14:21:16 | {} | NONE |
ClickHouse | ClickHouse | 508,250,600 | 5,847 | den-crane | could be because of Delta
Date CODEC(Delta,
UInt32 CODEC(Delta,
https://github.com/yandex/ClickHouse/issues/5756#issuecomment-506649391 | 2019-07-03T20:51:50 | 2019-07-03T20:51:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,693,767 | 5,187 | filimonov | IMHO should be some with dynamic precision - like Decimal, and like MySQL https://dev.mysql.com/doc/refman/5.6/en/fractional-seconds.html | 2019-07-05T09:21:14 | 2019-07-05T09:21:14 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,732,618 | 5,710 | alexey-milovidov | Discussing in Telegram chat... | 2019-07-05T11:46:10 | 2019-07-05T11:46:10 | {} | MEMBER |
ClickHouse | ClickHouse | 508,821,738 | 5,844 | akuzm | Could you make a flame graph so that we can see where the memory allocations are coming from?
This repo has the tools and the explanation on how to do it https://github.com/brendangregg/FlameGraph
Generally speaking, MemoryTracker does impose some overhead because it increments a global variable atomically. But if... | 2019-07-05T17:27:16 | 2019-07-05T17:27:16 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,861,744 | 5,844 | alexey-milovidov | I have seen similar issue but with only about 10% spent in MemoryTracker.
It is slow due to several atomic operations. But MemoryTracker is used only for relatively large and infrequent allocations and usually it is not an issue. Frequent calls to MemoryTracker is most likely the consequence of another issue.
By th... | 2019-07-05T21:03:04 | 2019-07-05T21:04:58 | {} | MEMBER |
ClickHouse | ClickHouse | 508,944,545 | 5,909 | alexey-milovidov | A test:
```
clickhouse-client --os_thread_priority=19 --max_rows_to_read=10000000000 --read_overflow_mode=break --max_threads=4 --time --query "SELECT 'low', count() FROM system.numbers_mt" &
clickhouse-client --os_thread_priority=-20 --max_rows_to_read=10000000000 --read_overflow_mode=break --max_threads=4 --time... | 2019-07-06T18:11:24 | 2019-07-06T18:12:00 | {} | MEMBER |
ClickHouse | ClickHouse | 508,118,776 | 5,853 | alexey-milovidov | If you want **pretty**print, use `--output-format Pretty`. | 2019-07-03T14:31:31 | 2019-07-03T14:31:31 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 508,202,464 | 5,456 | CurtizJ | Fixed in #5685. Backported to 19.9, soon will be available in stable release. | 2019-07-03T18:16:56 | 2019-07-03T18:18:49 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 508,249,321 | 5,794 | davydovska | > @davydovska Будете доделывать?
внесла https://github.com/yandex/ClickHouse/pull/5864 | 2019-07-03T20:47:42 | 2019-07-03T20:47:42 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,475,179 | 5,689 | 4ertus2 | fixed in master | 2019-07-04T13:03:03 | 2019-07-04T13:03:14 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,728,057 | 5,847 | alexey-milovidov | @den-crane It only relates to (U)Int8 and (U)Int16 data types. | 2019-07-05T11:25:54 | 2019-07-05T11:25:54 | {} | MEMBER |
ClickHouse | ClickHouse | 508,833,661 | 5,901 | alexey-milovidov | CC @zhang2014 | 2019-07-05T18:24:45 | 2019-07-05T18:24:45 | {} | MEMBER |
ClickHouse | ClickHouse | 508,962,493 | 5,663 | alexey-milovidov | @4ertus2 it is `abort`, not `segfault`. | 2019-07-07T00:32:06 | 2019-07-07T00:32:06 | {} | MEMBER |
ClickHouse | ClickHouse | 508,166,626 | 5,846 | volfco | @abyss7 Is there an ETA as to when v19.11+ will hit stable? The current solution is to restart the server when consumption stops, which is not ideal | 2019-07-03T16:34:35 | 2019-07-03T16:34:35 | {} | NONE |
ClickHouse | ClickHouse | 508,253,936 | 5,789 | alesapin | Fix https://github.com/yandex/ClickHouse/pull/5865/files#diff-df22870de8c9f30baaf8be33ab11c18eR2384 | 2019-07-03T21:02:54 | 2019-07-03T21:02:54 | {} | MEMBER |
ClickHouse | ClickHouse | 508,477,514 | 5,869 | blinkov | Many companies are doing that, including Yandex. Of course it's not a guarantee that you'll encounter none, but in general it works fine. | 2019-07-04T13:11:19 | 2019-07-04T13:11:19 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,531,413 | 5,858 | akuzm | I think it's worth to try it. We're going to have troubles with priority inversion, though. The first thing that comes to mind is DB::RWLock that is used to lock table structure for ALTERs. Fortunately we don't have many "heavyweight" locks such as row or table locks. In general, this is a problem for every synchroniza... | 2019-07-04T16:17:38 | 2019-07-04T16:17:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,532,065 | 5,854 | akuzm | The other failure I had locally is caused by libunwind from my distribution. Since we now have libunwind in contrib that doesn't have the problem, I won't fix it. Will merge now. | 2019-07-04T16:20:48 | 2019-07-04T16:20:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,750,174 | 5,414 | alexey-milovidov | In master. | 2019-07-05T12:56:39 | 2019-07-05T12:56:39 | {} | MEMBER |
ClickHouse | ClickHouse | 508,852,372 | 5,882 | filimonov | Duplicate #5310. | 2019-07-05T20:09:07 | 2019-07-05T20:09:07 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,861,363 | 5,093 | alexey-milovidov | #5886 | 2019-07-05T21:00:44 | 2019-07-05T21:00:44 | {} | MEMBER |
ClickHouse | ClickHouse | 508,034,740 | 5,831 | filimonov | If you will provide create table statement and sample file it will be much easier to help you. | 2019-07-03T10:20:10 | 2019-07-03T10:20:10 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,230,898 | 5,861 | alexey-milovidov | We have another experimental task that will be implemented before:
- semi-duplicate text search with locality sensitive hashing (simhash/minhash).
PS. No one is going to store images in ClickHouse, but storage of short fingerprints along with image metadata is considered Ok. | 2019-07-03T19:45:29 | 2019-07-03T19:45:29 | {} | MEMBER |
ClickHouse | ClickHouse | 508,525,054 | 5,850 | alexey-milovidov | And one final thought: could you please add a comment before
```
if (increment > min->count)
```
to explain this part of code? | 2019-07-04T15:50:27 | 2019-07-04T15:50:27 | {} | MEMBER |
ClickHouse | ClickHouse | 508,671,408 | 5,250 | shangshujie365 | @kindred77 you need change the soft link, 'ln -s libstdc++.so.6.0.24 /usr/lib64/libstdc++.so.6'
the libstdc++.so which centos provide is old.
btw, how you fix this problem? I set 'CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++"', but nothing changed, /lib64/libstdc++.so.6 is still dynamic linked. | 2019-07-05T08:07:19 | 2019-07-05T08:35:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,705,734 | 4,888 | mobilesfinks | All seems works | 2019-07-05T10:00:59 | 2019-07-05T10:00:59 | {} | NONE |
ClickHouse | ClickHouse | 508,720,323 | 1,118 | blinkov | @MeteHanC yes | 2019-07-05T10:54:05 | 2019-07-05T10:54:05 | {
"+1": 2
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,852,863 | 5,579 | stavrolia | Done | 2019-07-05T20:11:36 | 2019-07-05T20:11:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,017,298 | 5,835 | rogue-squid | It was our error, <default_database> should be the same internally on each shard. | 2019-07-03T09:29:36 | 2019-07-03T09:29:36 | {} | NONE |
ClickHouse | ClickHouse | 508,158,360 | 5,151 | alexey-milovidov | @nikitamikhaylov | 2019-07-03T16:10:42 | 2019-07-03T16:10:42 | {} | MEMBER |
ClickHouse | ClickHouse | 508,246,171 | 5,856 | den-crane | xml files in config.d / conf.d / user.d automatically included into config.
Just put your cluster description into any file.
For example into conf.d/clusters.xml
Or into several conf.d/clusterX.xml conf.d/clusterY.xml
incl for multipal repetitions of like password https://gist.github.com/den-crane/d6e0f1c7849a0... | 2019-07-03T20:37:22 | 2019-07-03T20:37:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,355,278 | 5,212 | andyyzh | > @vitlibar went on vacation. I will reassign this task to someone else.
ok, thanks! | 2019-07-04T06:23:40 | 2019-07-04T06:23:40 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,567,498 | 5,877 | alexey-milovidov | See `ConfigProcessor` and https://clickhouse.yandex/docs/ru/operations/configuration_files/ | 2019-07-04T20:04:41 | 2019-07-04T20:04:41 | {} | MEMBER |
ClickHouse | ClickHouse | 508,585,539 | 5,041 | alexey-milovidov | @nikitamikhaylov | 2019-07-04T22:30:07 | 2019-07-04T22:30:07 | {} | MEMBER |
ClickHouse | ClickHouse | 508,684,668 | 5,874 | nikitamikhaylov | But if we look deeper in code, we see two inline functions
```
inline uint64 Uint128Low64(const uint128& x) { return x.first; }
inline uint64 Uint128High64(const uint128& x) { return x.second; }
```
I used them, but missed the order. I'll rewrite my code without them. Also I used _LIMIT_ in test script, that's ... | 2019-07-05T08:51:26 | 2019-07-05T10:15:04 | {} | MEMBER |
ClickHouse | ClickHouse | 508,787,185 | 5,894 | alex-krash | @blinkov , can you, please align me:
1. Whether is is good part of docs to put documentation? I have doubts, because WITH precedes general SELECT explanation, and operates it's syntax in examples.
2. What else should be added? (I have in mind to mention fact, that WITH expressions are not forwarded to subqueries)
... | 2019-07-05T15:03:48 | 2019-07-05T15:03:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,142,020 | 5,281 | alexey-milovidov | Done. | 2019-07-03T15:27:41 | 2019-07-03T15:27:41 | {} | MEMBER |
ClickHouse | ClickHouse | 508,142,155 | 5,281 | alexey-milovidov | Except Protobuf and CapnProto. | 2019-07-03T15:28:03 | 2019-07-03T15:28:03 | {} | MEMBER |
ClickHouse | ClickHouse | 508,577,897 | 5,858 | alexey-milovidov | > The job queue supports priorities, but apparently they are never used.
This is priority of job to pick when thread pool is full. We cannot use it before "Processors" implementation because we schedule long-running jobs and we cannot postpone lower-priority queries for that time. More specifically, every query crea... | 2019-07-04T21:15:00 | 2019-07-04T21:16:11 | {} | MEMBER |
ClickHouse | ClickHouse | 508,591,037 | 5,880 | alexey-milovidov | How to test:
```
milovidov@milovidov-Latitude-E7470:~/work/ClickHouse/dbms/programs/server$ cat users.d/idle_connections.xml
<yandex><profiles><default>
<poll_interval>1</poll_interval>
<idle_connection_timeout>2</idle_connection_timeout>
</default></profiles></yandex>
```
Note: I'm not sure that we ... | 2019-07-04T23:43:26 | 2019-07-04T23:43:26 | {} | MEMBER |
ClickHouse | ClickHouse | 508,733,252 | 5,833 | YiuRULE | I normally fix this issue on #5850, will close the issue now. :) | 2019-07-05T11:48:48 | 2019-07-05T11:48:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,846,526 | 5,146 | stavrolia | Integration tests (release) is probably ok | 2019-07-05T19:35:26 | 2019-07-05T19:35:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,148,781 | 5,724 | MironAtHome | "git - децентрализованеая система. Каждый кто выполнил команду git clone имеет на своём компьютере полную копию всех источников с полной историей и в течение минут можно с единственного компьютера восстановить весь репозитарий."
-- Вы не правы. Это крайне идеалистический взгляд на Гит, а учитывая тот факт, что Вы види... | 2019-07-03T15:45:12 | 2019-07-03T15:45:12 | {} | NONE |
ClickHouse | ClickHouse | 508,320,927 | 5,695 | peaksnail | I have upgrade to version 19.9.2.4 ,I found enable_optimize_predicate_expression not work
I create view name bill_determine_view as `create view bill_determine_view as select * from bill final`
there is 2.14 million row in the table
when I select count() from bill where storeId='519d8248-14f3-4c71-bebf-24ddb1... | 2019-07-04T03:05:45 | 2019-07-04T03:05:45 | {} | NONE |
ClickHouse | ClickHouse | 508,345,261 | 5,861 | cmdares | You're right image binary external save，vector internal save。
<sub>Sent with <a href="http://githawk.com">GitHawk</a></sub> | 2019-07-04T05:37:34 | 2019-07-04T05:37:34 | {} | NONE |
ClickHouse | ClickHouse | 508,723,798 | 5,874 | alexey-milovidov | But there is also a difference in lower/upper case. | 2019-07-05T11:08:35 | 2019-07-05T11:08:35 | {} | MEMBER |
ClickHouse | ClickHouse | 508,479,062 | 5,850 | YiuRULE | Ok thanks, I added a test where it's currently fail on the current master version, but work on this version | 2019-07-04T13:16:26 | 2019-07-04T13:16:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,554,944 | 5,874 | alexey-milovidov | Ok, but we also need to ensure that checksums are output in the same way as in other places in code.
For example, look at CompressedReadBufferBase.cpp:
```
getHexUIntLowercase(expected_checksum.first) + getHexUIntLowercase(expected_checksum.second)
``` | 2019-07-04T18:38:14 | 2019-07-04T18:38:14 | {} | MEMBER |
ClickHouse | ClickHouse | 508,729,521 | 5,551 | alexey-milovidov | @lfundaro Does the issue present in recent ClickHouse versions? | 2019-07-05T11:32:16 | 2019-07-05T11:32:16 | {} | MEMBER |
ClickHouse | ClickHouse | 508,932,589 | 5,905 | alexey-milovidov | I have tested on version 19.11 with `SELECT sleep(3)` query and everything is displayed as expected. | 2019-07-06T15:01:17 | 2019-07-06T15:01:17 | {} | MEMBER |
ClickHouse | ClickHouse | 508,955,768 | 5,721 | alexey-milovidov | Could you please provide information:
- what server version do you use;
- a stacktrace (you can get stacktrace if you run clickhouse-client with `--stacktrace` option). | 2019-07-06T21:48:32 | 2019-07-06T21:48:32 | {} | MEMBER |
ClickHouse | ClickHouse | 508,711,903 | 5,848 | BayoNet | @alesapin
Саша, посмотри, пожалуйста. Если всё ок, тогда апрувни, я смёржу. | 2019-07-05T10:23:21 | 2019-07-05T10:23:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,729,410 | 5,551 | alexey-milovidov | > ../contrib/re2/re2/re2.cc:711: DFA out of memory
These messages does not relate to high memory usage, because `re2` has it's own memory limit.
Messages were removed in recent versions.
| 2019-07-05T11:31:51 | 2019-07-05T11:31:51 | {} | MEMBER |
ClickHouse | ClickHouse | 508,861,124 | 5,151 | alexey-milovidov | In master. | 2019-07-05T20:59:18 | 2019-07-05T20:59:18 | {} | MEMBER |
ClickHouse | ClickHouse | 508,045,529 | 5,821 | Vxider | Thanks for replying, I was build on macos with rdkafka installed by homebrew, the cmake can find rdkafka path correctly, but it seems that the `contrib/CMakeLists.txt` does not include rdkafka path when `USE_INTERNAL_RDKAFKA_LIBRARY=OFF`, cause undefined exception when compiling `cppkafka`. I switched to the Linux and... | 2019-07-03T10:57:39 | 2019-07-03T10:57:39 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,118,375 | 5,853 | alexey-milovidov | Sure! It's very easy to do with `clickhouse-local`:
```
clickhouse-local --structure "x UInt8, y String, ..." --query "SELECT * FROM table" --input-format RowBinary --output-format TSV < file
```
You have to know correct data structure (`--structure` parameter).
You can use `clickhouse-local` tool for conver... | 2019-07-03T14:30:36 | 2019-07-03T14:31:01 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 508,207,300 | 5,856 | filimonov | `include` looks for corresponding section in substitutions file ( by default `/etc/metrika.xml`) | 2019-07-03T18:29:57 | 2019-07-03T18:29:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,658,338 | 5,850 | YiuRULE | Done :) | 2019-07-05T07:20:59 | 2019-07-05T07:20:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,699,751 | 5,846 | hardik137 | 19.8.* version does not this issue - may be you can downgrade. | 2019-07-05T09:40:58 | 2019-07-05T09:40:58 | {} | NONE |
ClickHouse | ClickHouse | 508,743,819 | 5,847 | den-crane | > @den-crane It only relates to (U)Int8 and (U)Int16 data types.
OK. Got it.
Date CODEC(Delta, | 2019-07-05T12:32:37 | 2019-07-05T12:32:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 508,859,150 | 5,183 | isaachui | We're also seeing a lot of these. Using `19.5.3.1` Really not sure where they're coming from | 2019-07-05T20:47:10 | 2019-07-05T20:47:10 | {} | NONE |
ClickHouse | ClickHouse | 508,860,606 | 5,847 | alexey-milovidov | > Date CODEC(Delta,
Yes, this can be the reason. | 2019-07-05T20:55:59 | 2019-07-05T20:55:59 | {} | MEMBER |
ClickHouse | ClickHouse | 508,932,500 | 5,905 | alexey-milovidov | It may return empty set if you have no running queries. | 2019-07-06T15:00:05 | 2019-07-06T15:00:05 | {} | MEMBER |
ClickHouse | ClickHouse | 508,963,489 | 5,542 | alexey-milovidov | `Date Date CODEC(Delta`
The issue was fixed in #5786
(the fix is available in 19.11 testing) | 2019-07-07T00:59:49 | 2019-07-07T00:59:49 | {} | MEMBER |
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