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 | 775,784,407 | 20,203 | namepunk | > It looks like your table is partitioned by a date.
> alter table ... drop partition id '20180521' should delete the task
not work, after i try this - receive error
`Code: 232. DB::Exception: Received from ch07:9000. DB::Exception: No part 20180521_260038_266441_1516 in committed stat`
But after i delete tasks f... | 2021-02-09T09:09:32 | 2021-02-09T09:12:10 | {} | NONE |
ClickHouse | ClickHouse | 775,942,214 | 20,237 | alexey-milovidov | The message is correct.
You should build ClickHouse for AArch64 to run on Apple M1. | 2021-02-09T13:38:39 | 2021-02-09T13:38:39 | {} | MEMBER |
ClickHouse | ClickHouse | 775,948,071 | 20,102 | rrelenschi | > that your distributed table is looking at itself, i.e. at `shareddb.datatable`, not at the data table which is in `mydatabase.datata`
Hi!
Not really, because I mentioned the default database in the shard configuration:
```
<yandex>
<remote_servers>
<clickhouse_cluster>
<shard>
... | 2021-02-09T13:46:31 | 2021-02-09T13:48:41 | {} | NONE |
ClickHouse | ClickHouse | 776,064,291 | 20,211 | hombit | Can you please add some test case which is broken for the current master? It will help to avoid bugs like #20195 in the future | 2021-02-09T16:27:44 | 2021-02-09T16:27:44 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,303,695 | 19,970 | alexey-milovidov | We have plans to integrate text processing functions like:
- tokenization;
- word normalization and stemming;
- stop words filtering. | 2021-02-09T23:05:23 | 2021-02-09T23:05:23 | {} | MEMBER |
ClickHouse | ClickHouse | 776,306,142 | 20,246 | alexey-milovidov | > Some exception occurred :(
`GithubException: 500 null`
This is GitHub downtime, https://www.githubstatus.com/history | 2021-02-09T23:10:11 | 2021-02-09T23:10:11 | {} | MEMBER |
ClickHouse | ClickHouse | 775,793,399 | 20,102 | akuzm | > It seems it was a small issue in my example:
> `ENGINE = Distributed('clickhouse_cluster', '', 'datatable', rand())`
> (The second parameter of the distributed engine should be empty, I edited my comment with the correct form ). Do you think this might be the cause you didn't reproduced?
I guess this would mean ... | 2021-02-09T09:23:53 | 2021-02-09T09:29:51 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,808,987 | 20,106 | vitlibar | > I read the whole file and found a piece of useless code. Sorry, if I am wrong.
Yes, it seems to be useless, thank you. | 2021-02-09T09:50:43 | 2021-02-09T09:50:43 | {} | MEMBER |
ClickHouse | ClickHouse | 775,883,476 | 20,195 | alesapin | Introduced in https://github.com/ClickHouse/ClickHouse/pull/18684
can be fixed with `set enable_global_with_statement=0`
Probably fixed in https://github.com/ClickHouse/ClickHouse/pull/20211 | 2021-02-09T11:52:26 | 2021-02-09T11:52:26 | {} | MEMBER |
ClickHouse | ClickHouse | 775,974,927 | 20,246 | ucasfl | cc @alexey-milovidov. Since aggregate functions is case-insensitive, so we need to use lower cases name. | 2021-02-09T14:21:20 | 2021-02-09T14:21:20 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 776,098,347 | 20,223 | vdimir | Failed tests:
AST fuzzer (MSan):
Seems that server killed by OOM after
```
SELECT range(topKWeightedMerge(1048576)(initializeAggregation('topKWeightedState(1)', 1., arrayJoin(range(65536)))), initializeAggregation(NULL, inf, arrayJoin(range(256)))) FROM numbers(256)
```
Integration tests (thread): github api serv... | 2021-02-09T17:16:07 | 2021-02-09T17:16:17 | {} | MEMBER |
ClickHouse | ClickHouse | 776,306,539 | 20,211 | alexey-milovidov | @hombit It's already added. | 2021-02-09T23:11:02 | 2021-02-09T23:11:02 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 775,526,441 | 20,210 | alexey-milovidov | @l1t1 There is no version of kdb+ freely available for testing.
The only version that is possible to download is 32bit build with 4 GB data limit.
It makes all comparisons and benchmarks not reproducible and not trustworthy.
| 2021-02-08T23:13:47 | 2021-02-08T23:13:47 | {} | MEMBER |
ClickHouse | ClickHouse | 775,771,273 | 20,222 | filimonov | See #20200
Can be addressed by (more general) https://github.com/ClickHouse/ClickHouse/issues/10043 | 2021-02-09T08:46:41 | 2021-02-09T08:46:41 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,870,309 | 20,027 | tavplubix | AST fuzzer (UBSan) - #20232
Stress test (thread) - #20032
Yandex third-party checks - looks like an issue in CI infrastructure | 2021-02-09T11:25:58 | 2021-02-09T11:25:58 | {} | MEMBER |
ClickHouse | ClickHouse | 775,972,075 | 20,237 | alexey-milovidov | There is no prepared Docker images, you have to build ClickHouse from sources. | 2021-02-09T14:17:49 | 2021-02-09T14:17:49 | {} | MEMBER |
ClickHouse | ClickHouse | 776,145,339 | 17,847 | fibersel | @gonzalezjo Can you please help with codecs' parameters a little?
I'm done with these codecs:
https://github.com/inikep/lizard
https://github.com/ConorStokes/LZSSE
https://github.com/centaurean/density
Now I want to adapt these ones:
https://github.com/IlyaGrebnov/libbsc
https://github.com/fusiyuan2010/CSC
ht... | 2021-02-09T18:26:59 | 2021-02-09T18:27:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,306,600 | 20,211 | alexey-milovidov | > Some exception occurred :(
`GithubException: 500 null`
This is GitHub downtime, https://www.githubstatus.com/history | 2021-02-09T23:11:10 | 2021-02-09T23:11:10 | {} | MEMBER |
ClickHouse | ClickHouse | 776,316,285 | 5,997 | filimonov | Скорее всего дело в отсутствии каких-то фичеров файловой системы в windows. Или hard link или atomic rename.
Докер добавляет всяких своих слоев поверх и все становится сложнее. Попробуйте не пробрасывать volume снаружи.
Кстати в каких-то соседних тикетах писали что КХ запускается под последним WSL (я не пробовал... | 2021-02-09T23:32:15 | 2021-02-09T23:32:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,582,247 | 8,027 | bookeezhou | on centos:7.6.1810 CPU:aarch64 Huawei server
cmake is ：
export CC=/usr/local/bin/clang;export CXX=/usr/local/bin/clang++;rm -rf build;mkdir -p build && cd build;cmake .. -DADD_GDB_INDEX_FOR_GOLD=1 -DLINKER_NAME=lld -DCMAKE_INSTALL_PREFIX=/opt/clickhouse
i got error：
contrib/jemalloc/src/pages.c:362:6: error... | 2021-02-09T01:22:48 | 2021-02-09T01:22:48 | {} | NONE |
ClickHouse | ClickHouse | 775,665,729 | 20,087 | ervikrant06 | @den-crane Hello Denny, can you please share some info on above query? | 2021-02-09T05:04:36 | 2021-02-09T05:04:36 | {} | NONE |
ClickHouse | ClickHouse | 775,885,586 | 20,218 | gersmann | The underlying data is in a string column as JSON. What I could do is to obfuscate the data after it has been extracted from JSON, not sure if that helps, but I'll try. | 2021-02-09T11:56:39 | 2021-02-09T11:56:39 | {
"+1": 1
} | NONE |
ClickHouse | ClickHouse | 775,886,798 | 20,183 | ucasfl | > Why I'm worried?
>
> `avg(x / 2)` does not overflow right now but may start to overflow when optimization is enabled.
> It is still Ok to enable it by default but we need a separate setting.
But I think `sum(x / 2)` also has the problem. | 2021-02-09T11:59:05 | 2021-02-09T11:59:35 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 775,940,186 | 20,183 | alexey-milovidov | Ok, reasonable. Let's merge as is. | 2021-02-09T13:35:51 | 2021-02-09T13:35:51 | {} | MEMBER |
ClickHouse | ClickHouse | 776,064,939 | 20,243 | tavplubix | Does current database have `Atomic` engine? Looks like a duplicate of #12135. You should use `{uuid}` macro in zookeeper path for `ReplicatedMergeTree` or create table with default zookeeper path (without engine arguments) or use `DROP TABLE test SYNC` or set `database_atomic_wait_for_drop_and_detach_synchronously` set... | 2021-02-09T16:28:41 | 2021-02-09T16:28:41 | {
"+1": 8,
"heart": 1
} | MEMBER |
ClickHouse | ClickHouse | 776,222,727 | 20,253 | filimonov | /cc @traceon | 2021-02-09T20:29:38 | 2021-02-09T20:29:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,308,172 | 20,202 | alexey-milovidov | > Some exception occurred :(
`GithubException: 500 null`
This is GitHub downtime, https://www.githubstatus.com/history
Need to restart the tests. | 2021-02-09T23:14:11 | 2021-02-09T23:14:11 | {} | MEMBER |
ClickHouse | ClickHouse | 776,417,017 | 14,635 | sliontc | I got the same error when using MaterializeMySQL Engine. Any help? | 2021-02-10T03:39:50 | 2021-02-10T03:39:50 | {} | NONE |
ClickHouse | ClickHouse | 775,690,349 | 5,997 | alexrozz | @filimonov, @den-crane подскажите плиз, а с ntfs есть проблемы? Запускаю на винде в докере, и при любом инсерте такая ошибка, при том что директория с файлами такая существует, а не файл:
`HttpCode:500 ; ;Poco::Exception. Code: 1000, e.code() = 2, e.displayText() = File not found: /var/lib/clickhouse/data/mydb/opera... | 2021-02-09T05:59:05 | 2021-02-09T06:02:28 | {} | NONE |
ClickHouse | ClickHouse | 775,808,609 | 20,218 | gersmann | @alexey-milovidov I am currently testing 20.8.11.17 and don't have this issue. Maybe related to https://github.com/ClickHouse/ClickHouse/issues/10683? | 2021-02-09T09:49:57 | 2021-02-09T09:49:57 | {} | NONE |
ClickHouse | ClickHouse | 775,919,597 | 19,719 | nikitamikhaylov | @inkrement Thanks! The parallelized version of parsers consists of several pieces and one of the is `Segmentator` which reads whole file and count the 'balance' of curly braces. If it is 0, then we have read a complete JSON object and can parse it. I think in your case with broken document the balance of braces was no... | 2021-02-09T13:02:23 | 2021-02-09T13:02:23 | {} | MEMBER |
ClickHouse | ClickHouse | 776,306,978 | 20,211 | alexey-milovidov | #20032 | 2021-02-09T23:12:01 | 2021-02-09T23:12:01 | {} | MEMBER |
ClickHouse | ClickHouse | 776,351,947 | 20,192 | genzgd | I'll see if I can do that over the next couple of days. We aren't using insert quorums (the new setting just looked reasonable for our tiny parts) so it's not a priority for us to get it working, but we can probably turn that back on for one of our shards. The problem didn't happen immediately, so it might take a whi... | 2021-02-10T00:54:51 | 2021-02-10T00:54:51 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,385,772 | 20,178 | amosbird | > @amosbird What do you think about a slight change in the interface to make it more symmetric?
It's better. I'll do the refactoring. | 2021-02-10T02:10:33 | 2021-02-10T02:10:33 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 775,694,924 | 19,766 | ghost | It seems that the failed tests are irrelevant.
@alexey-milovidov could you help review this PR?
If any problem, please let me know. | 2021-02-09T06:08:32 | 2021-02-09T06:08:32 | {} | NONE |
ClickHouse | ClickHouse | 775,782,202 | 20,219 | filimonov | See also
https://github.com/ClickHouse/ClickHouse/issues/6772
https://clickhouse.yandex/blog/en/concept-cloud-mergetree-tables
https://github.com/ClickHouse/ClickHouse/issues/6357
https://github.com/ClickHouse/ClickHouse/issues/13574 | 2021-02-09T09:05:34 | 2021-02-09T09:05:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,894,836 | 20,195 | alesapin | Yes, #20211 fixes this issue. | 2021-02-09T12:14:37 | 2021-02-09T12:14:47 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 775,872,368 | 20,102 | UnamedRus | @Arvinzhu
Hi, can you show your table DDL?
Does that seg fault reproduces If you would repeat that query?
And show result of:
```
SELECT * FROM system.settings WHERE changed;
```` | 2021-02-09T11:30:02 | 2021-02-09T15:21:00 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,307,708 | 20,206 | alexey-milovidov | > Some exception occurred :(
`GithubException: 500 null`
This is GitHub downtime, https://www.githubstatus.com/history | 2021-02-09T23:13:43 | 2021-02-09T23:13:43 | {} | MEMBER |
ClickHouse | ClickHouse | 776,310,648 | 20,182 | alexey-milovidov | We should enable `distributed_aggregation_memory_efficient` by default in the next release. | 2021-02-09T23:19:46 | 2021-02-09T23:19:46 | {} | MEMBER |
ClickHouse | ClickHouse | 775,593,055 | 8,027 | bookeezhou | > @amosbird @alexey-milovidov
in file contrib/jemalloc-cmake/include_linux_aarch64/jemalloc/internal/jemalloc_internal_defs.h
comment
// #define JEMALLOC_PURGE_MADVISE_FREE
#define JEMALLOC_PURGE_MADVISE_DONTNEED
#define JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS
seem solved the error: contrib/jemalloc/src/pages... | 2021-02-09T01:48:05 | 2021-02-09T01:48:05 | {} | NONE |
ClickHouse | ClickHouse | 776,224,002 | 17,623 | alexey-milovidov | Or:
```
{
"test": "Turn this to JSON",
"test@attrib": "moretest"
}
``` | 2021-02-09T20:31:52 | 2021-02-09T20:31:52 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 773,024,133 | 18,247 | millin | ~~Looks like this issue happened for me only with db engine Atomic~~
Not only with Atomic... | 2021-02-04T04:43:33 | 2021-02-10T07:40:33 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,713,339 | 20,172 | beeflyme | also have this problem
at : ClickHouse client version 21.1.1.5643 (official build).
| 2021-02-09T06:48:31 | 2021-02-09T06:48:31 | {} | NONE |
ClickHouse | ClickHouse | 775,950,924 | 20,179 | Jokser | @vmihailenco
Yes, you need to restart clickhouse-server to apply this option.
Setting `min_multi_part_upload_size=1` doesn't make sense, only `min_multi_part_upload_size=0` may help with memory consumption. | 2021-02-09T13:50:28 | 2021-02-09T13:50:28 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,026,530 | 20,103 | UnamedRus | If that issue reproduces with repeating query and the same part (all_707_864_3) appears in errors.
Can you upload that part somewhere to share with us? | 2021-02-09T15:32:30 | 2021-02-09T15:32:30 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,074,609 | 20,226 | alesapin | https://github.com/ClickHouse/ClickHouse/issues/20250 | 2021-02-09T16:42:37 | 2021-02-09T16:42:37 | {} | MEMBER |
ClickHouse | ClickHouse | 776,304,897 | 18,927 | alexey-milovidov | You can send a PR to the Install.cpp script. | 2021-02-09T23:07:44 | 2021-02-09T23:07:51 | {} | MEMBER |
ClickHouse | ClickHouse | 775,582,374 | 8,027 | bookeezhou | @amosbird @alexey-milovidov | 2021-02-09T01:23:04 | 2021-02-09T01:23:04 | {} | NONE |
ClickHouse | ClickHouse | 775,909,337 | 19,338 | nikitamikhaylov | @hasithaka Sorry for big delay. Are you able to continue work on this PR? | 2021-02-09T12:43:09 | 2021-02-09T12:43:09 | {} | MEMBER |
ClickHouse | ClickHouse | 776,070,085 | 20,225 | macobo | In the real query that blew up the '0123' was a query parameter rather than in a column. For params/query I think it makes sense to default to accurate behavior? | 2021-02-09T16:36:01 | 2021-02-09T16:36:01 | {} | NONE |
ClickHouse | ClickHouse | 776,093,959 | 20,097 | alesapin | ```
E helpers.client.QueryRuntimeException: Client failed! Return code: 32, stderr: [node1] 2021.02.09 16:40:58.607555 [ 94 ] <Fatal> BaseDaemon: ########################################
E [node1] 2021.02.09 16:40:58.607644 [ 94 ] <Fatal> BaseDaemon: (version 21.3.1.5957, build id: 53E3F1E384A0F8D... | 2021-02-09T17:09:35 | 2021-02-09T17:09:35 | {} | MEMBER |
ClickHouse | ClickHouse | 776,302,912 | 20,062 | alexey-milovidov | You don't have to "fix submodules", just remove the working copy and do clean checkout. | 2021-02-09T23:03:47 | 2021-02-09T23:03:47 | {} | MEMBER |
ClickHouse | ClickHouse | 776,326,901 | 5,997 | alexey-milovidov | @filimonov Could you please add to the docs that ClickHouse is not supposed to work in Docker on Windows? | 2021-02-09T23:58:00 | 2021-02-09T23:58:00 | {} | MEMBER |
ClickHouse | ClickHouse | 775,558,595 | 20,217 | vzakaznikov | This PR is ready for review. | 2021-02-09T00:24:54 | 2021-02-09T00:24:54 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,714,607 | 20,179 | vmihailenco | @Jokser thanks, I've tried with min_multi_part_upload_size=0 and min_multi_part_upload_size=1 without much success (same behavior and error). Do I need to manually restart clickhouse-server? It is not clear since I don't have such setting in `system.settings` and I don't know what to check else.
I was not able to te... | 2021-02-09T06:51:11 | 2021-02-09T06:51:11 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,917,788 | 19,338 | hasithaka | yes I will make correct it today | 2021-02-09T12:59:15 | 2021-02-09T12:59:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,995,325 | 20,218 | alexey-milovidov | @gersmann You can try set `optimize_on_insert` to 0 on version 21.2 to check the hypothesis.
> I can close the issues, since I could resolve this via downgrading.
We cannot close this issue until it's resolved. | 2021-02-09T14:49:41 | 2021-02-09T14:49:41 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 776,196,143 | 12,309 | bharatnc | This looks like it was resolved via: https://github.com/ClickHouse/ClickHouse/pull/12328
| 2021-02-09T19:46:58 | 2021-02-09T19:46:58 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,307,146 | 20,178 | alexey-milovidov | > Some exception occurred :(
`GithubException: 500 null`
This is GitHub downtime, https://www.githubstatus.com/history | 2021-02-09T23:12:24 | 2021-02-09T23:12:24 | {} | MEMBER |
ClickHouse | ClickHouse | 776,307,356 | 20,178 | alexey-milovidov | @amosbird What do you think about a slight change in the interface to make it more symmetric? | 2021-02-09T23:12:55 | 2021-02-09T23:12:55 | {} | MEMBER |
ClickHouse | ClickHouse | 776,272,440 | 20,253 | traceon | Are users defined in `ou`s or referenced there? They should be referenced there but defined somewhere else, as I understand. And that place should serve as a `bind_dn`.
If not, nothing prevents you from defining multiple ldap servers with different `bind_dn`'s for users in different `ou`s. | 2021-02-09T22:00:48 | 2021-02-10T00:24:03 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,432,677 | 20,273 | Fanduzi | > Unfortunately not all queries can be killed.
> KILL QUERY only sets a flag that must be checked by the query.
> A query pipeline is checking this flag before a switching to next block. If the pipeline has stuck somewhere in the middle it cannot be killed.
> If a query does not stop, the only way to get rid of it i... | 2021-02-10T04:33:56 | 2021-02-10T04:33:56 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,760,729 | 20,212 | alesapin | `ThreadSanitizer: thread leak`
known false positive. | 2021-02-09T08:27:14 | 2021-02-09T08:27:14 | {} | MEMBER |
ClickHouse | ClickHouse | 775,845,749 | 20,218 | gersmann | I cannot share the data unfortunately, due to privacy concerns. I can close the issues, since I could resolve this via downgrading. | 2021-02-09T10:43:00 | 2021-02-09T10:43:00 | {} | NONE |
ClickHouse | ClickHouse | 775,917,600 | 20,222 | dmmarkov | Issue https://github.com/ClickHouse/ClickHouse/issues/10043 more general. How to vote for this feature? | 2021-02-09T12:58:55 | 2021-02-09T12:58:55 | {} | NONE |
ClickHouse | ClickHouse | 776,022,470 | 20,057 | rf | @kitaisreal thanks so much for the feedback! I updated the branch and resolved the addressed comments.
I decided to not add support for `Decimal` type for now as we don't need it. If it's necessary to add support for `Decimal` to get this change in I'll figure it out. | 2021-02-09T15:27:07 | 2021-02-09T15:27:07 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,084,306 | 20,208 | vzakaznikov | This PR is ready for review. | 2021-02-09T16:56:14 | 2021-02-09T16:56:14 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,236,059 | 20,182 | SaltTan | This one please https://github.com/ClickHouse/ClickHouse/issues/20203 | 2021-02-09T20:51:50 | 2021-02-09T20:51:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,532,363 | 20,210 | l1t1 | https://ondemand.kx.com 64bits kdb+ for test | 2021-02-08T23:27:17 | 2021-02-08T23:27:17 | {} | NONE |
ClickHouse | ClickHouse | 775,536,177 | 20,210 | l1t1 | https://anaconda.org/kx/kdb/files contains the binary files | 2021-02-08T23:35:50 | 2021-02-08T23:35:50 | {} | NONE |
ClickHouse | ClickHouse | 775,734,955 | 18,437 | dmmarkov | Can't reproduce this bug. | 2021-02-09T07:33:26 | 2021-02-09T07:33:26 | {} | NONE |
ClickHouse | ClickHouse | 775,776,535 | 20,221 | filimonov | Exact duplicate of #19703
Related to https://github.com/ClickHouse/ClickHouse/issues/15638#issuecomment-704216588
If you are familiar with C++:
most probably the issue relates to libunwind
ClickHouse uses a patched libunwind from llvm: https://github.com/ClickHouse-Extras/libunwind/tree/8fe25d7dc70f2a4ea38... | 2021-02-09T08:55:30 | 2021-02-09T08:57:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,014,078 | 17,623 | melin | > @melin Is there some standard way to convert XML to JSON?
> How to convert attributes? How to not lose the order of fields (convert everything to arrays)?
example:
```
<?xml version="1.0" ?><test attrib="moretest">Turn this to JSON</test>
{"test": {
"attrib": "moretest",
"content": "Turn this to JS... | 2021-02-09T15:15:22 | 2021-02-09T15:15:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,434,054 | 20,273 | amosbird | I feel like we can extend the `KILL` query so that it can kill
1. long queries
2. queries of given table, database
3. queries of given function
etc.. | 2021-02-10T04:38:42 | 2021-02-10T04:38:42 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 776,441,476 | 18,369 | azat | @sliontc What error do you have?
Can you post the error with the stacktrace included? (and also post the structure of the related tables) | 2021-02-10T04:55:09 | 2021-02-10T04:55:09 | {} | MEMBER |
ClickHouse | ClickHouse | 775,766,537 | 20,192 | filimonov | The feature was created (and tested) for one very special use case (20.3 used together with insert quorum), but I will try to generalize it a bit.
I can reproduce smth similar (caused by mutual waits / tight loop in ReplicatedMergeTreeQueue::selectEntryToProcess).
To be sure i address the same issue as you get ... | 2021-02-09T08:37:56 | 2021-02-09T08:41:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,806,639 | 20,106 | nikitamikhaylov | I read the whole file and found a piece of useless code. Sorry, if I am wrong. | 2021-02-09T09:46:47 | 2021-02-09T09:46:47 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 775,830,662 | 20,218 | alesapin | > @alexey-milovidov I am currently testing 20.8.11.17 and don't have this issue. Maybe related to #10683?
Hi! Maybe it's related to #10683, maybe not. It's very hard to guess without data/steps for error repro. | 2021-02-09T10:21:01 | 2021-02-09T10:21:01 | {} | MEMBER |
ClickHouse | ClickHouse | 775,920,092 | 20,211 | alesapin | Ignore PVS check | 2021-02-09T13:03:19 | 2021-02-09T13:03:19 | {} | MEMBER |
ClickHouse | ClickHouse | 776,050,527 | 20,203 | SaltTan | It seems ClickHouse works faster than ever now, postponing a task several times per second:
```
2021.02.09 14:40:32.483971 [ 6336 ] {} <Debug> db.table (ReplicatedMergeTreeQueue): Not executing log entry queue-0000211656 of type MERGE_PARTS for part 20210208_379_416_2 because merges and mutations are cancelled now.
... | 2021-02-09T16:04:22 | 2021-02-09T16:04:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,302,042 | 20,038 | alexey-milovidov | No issues. Total throughput will be better with concurrent writes to different replicas. | 2021-02-09T23:02:02 | 2021-02-09T23:02:02 | {} | MEMBER |
ClickHouse | ClickHouse | 776,402,142 | 18,369 | sliontc | When I use MaterializeMySQL Engine, I also got the error. Any help? | 2021-02-10T02:54:23 | 2021-02-10T02:54:23 | {} | NONE |
ClickHouse | ClickHouse | 776,431,910 | 20,273 | den-crane | Unfortunately not all queries can be killed.
KILL QUERY only sets a flag that must be checked by the query.
A query pipeline is checking this flag before a switching to next block. If the pipeline has stuck somewhere in the middle it cannot be killed.
If a query does not stop, the only way to get rid of it is to re... | 2021-02-10T04:31:17 | 2021-02-10T04:31:17 | {
"+1": 3
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,464,716 | 20,253 | fuCtor | As I can understand they are defined in this OU.
Do you mean define in `user_directories` multiple `ldap` section with different `server`. But this do not solve second problem. For example.
We have such users
```
CN=Иванов Иван Иванович,OU=users_l0.1.1.2,OU=users_l0.1.1,OU=users_l0.1,OU=users_l0,DC=domain,DC=t... | 2021-02-10T05:58:13 | 2021-02-10T07:26:43 | {} | NONE |
ClickHouse | ClickHouse | 776,511,344 | 20,187 | stas-sl | That was fast, thanks! | 2021-02-10T07:42:23 | 2021-02-10T07:42:23 | {} | NONE |
ClickHouse | ClickHouse | 775,791,361 | 20,225 | filimonov | Known issue/limitation. Relates to https://github.com/ClickHouse/ClickHouse/issues/5999#issuecomment-511717519
@alexey-milovidov maybe it would be better to have 2 implementations (with leading zeros and without) switchable?
So the user will decide - if he wants to have a slower but more accurate, or faster optio... | 2021-02-09T09:20:57 | 2021-02-09T09:27:12 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 775,875,666 | 20,218 | alesapin | > I cannot share the data unfortunately, due to privacy concerns. I can close the issues, since I could resolve this via downgrading.
You can use `clickhouse-obfuscator` to sample/obfuscate your private data. See instructions in `clickhouse-obfuscator --help` and in [link](https://github.com/ClickHouse/ClickHouse/bl... | 2021-02-09T11:36:32 | 2021-02-09T11:36:32 | {} | MEMBER |
ClickHouse | ClickHouse | 775,877,233 | 20,218 | alesapin | Also maybe it can be reproduced with some random data? | 2021-02-09T11:39:53 | 2021-02-09T11:39:53 | {} | MEMBER |
ClickHouse | ClickHouse | 775,946,946 | 20,237 | cryptoman3 | > The message is correct.
> You should build ClickHouse for AArch64 to run on Apple M1.
How can I do this? There are no any information on docker hub
I cant find docker image for AArch64 | 2021-02-09T13:45:03 | 2021-02-09T13:45:03 | {} | NONE |
ClickHouse | ClickHouse | 775,973,983 | 19,885 | vdimir | I've found bugs with aggregation due to fact that in [analyzeAggregation](https://github.com/ClickHouse/ClickHouse/blob/229acbad5d9bb7e7a213b190bd9d6fd4aec18de4/src/Interpreters/ExpressionAnalyzer.cpp#L216) corrected types are not calculated yet. Common type calculated moved to earlier stage to `TreeRewriter` and type ... | 2021-02-09T14:20:03 | 2021-02-09T14:20:12 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 776,052,608 | 20,219 | yiguolei | @filimonov I have read all three proposals.
It has to modify the writing process and implement an internal queue in #6772. And "converhouse" implement an agent using GO which could not be integrated with current CK. And it dose not have any progress any more.
The proposal in #13574 is Moving Parts between shards.... | 2021-02-09T16:07:24 | 2021-02-09T16:07:24 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 776,069,956 | 20,250 | alesapin | cc @vitlibar | 2021-02-09T16:35:49 | 2021-02-09T16:35:49 | {} | MEMBER |
ClickHouse | ClickHouse | 775,636,815 | 20,213 | MaxJPowers | Is there a way to count the number of rows in a clickhouse dictionary? I can't seem to figure out how to using dictGet | 2021-02-09T03:38:04 | 2021-02-09T03:38:04 | {} | NONE |
ClickHouse | ClickHouse | 776,063,270 | 19,719 | inkrement | Just to be sure: Are we talking about JSON or JSONEachRow? | 2021-02-09T16:25:54 | 2021-02-09T16:25:54 | {} | NONE |
ClickHouse | ClickHouse | 776,221,790 | 20,251 | alexey-milovidov | Is it possible to make a test? | 2021-02-09T20:27:57 | 2021-02-09T20:27:57 | {} | MEMBER |
ClickHouse | ClickHouse | 776,505,095 | 20,253 | traceon | How does the content of `OU=users_l0.2,OU=users_l0,DC=domain,DC=tld` look like? | 2021-02-10T07:27:33 | 2021-02-10T07:27:33 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 777,537,860 | 17,623 | bharatnc | > @nvartolomei @bharatnc
>
> Your help will be very appreciated.
>
> Currently no one from my team is working on "Pluggable auth with tokens" task and it's not scheduled yet.
> I'm also out of context of this task - I'm not familiar with internal details of OAuth, JWT.
>
> It will be perfect if you prepare a ... | 2021-02-11T14:59:17 | 2021-02-11T14:59:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 778,066,682 | 20,326 | alesapin | 20.11 out of support | 2021-02-12T08:57:27 | 2021-02-12T08:57:27 | {} | MEMBER |
ClickHouse | ClickHouse | 778,069,316 | 20,343 | filimonov | Minimal example:
```bash
clickhouse-client --query='DROP TABLE IF EXISTS test_insert; CREATE TABLE test_insert (s1 String, s2 String) Engine=Null'
echo ',~' | curl 'http://localhost:8123/?query=INSERT%20INTO%20test_insert%20FORMAT%20CSV%20SETTINGS%20format_csv_allow_single_quotes=0' --data-binary @-
```
```
C... | 2021-02-12T09:02:46 | 2021-02-12T09:02:46 | {} | CONTRIBUTOR |
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