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 | 826,576,301 | 23,314 | excitoon | @alexey-milovidov I cannot follow this guide because I have a fork in organization. I can not add @Mergifyio to collaborators because "Could not find a GitHub account matching @Mergifyio ". I will rebase it against master. | 2021-04-26T07:20:37 | 2021-04-26T07:20:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,182,365 | 23,602 | alexey-milovidov | SQLancer: https://github.com/ClickHouse/ClickHouse/pull/23610 | 2021-04-25T01:01:12 | 2021-04-25T01:01:12 | {} | MEMBER |
ClickHouse | ClickHouse | 826,185,063 | 23,517 | alexey-milovidov | SQLancer: https://github.com/sqlancer/sqlancer/pull/340
@mrigger please help merging. | 2021-04-25T01:08:21 | 2021-04-25T01:08:21 | {} | MEMBER |
ClickHouse | ClickHouse | 826,240,759 | 23,602 | alexey-milovidov | Maybe it will help for #15638. | 2021-04-25T03:27:49 | 2021-04-25T03:27:49 | {} | MEMBER |
ClickHouse | ClickHouse | 826,254,253 | 23,614 | alexey-milovidov | @mergifyio update | 2021-04-25T05:00:09 | 2021-04-25T05:00:09 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 826,282,084 | 23,517 | mrigger | > SQLancer: [sqlancer/sqlancer#340](https://github.com/sqlancer/sqlancer/pull/340)
> @mrigger please help merging.
Sorry for the delay, the PR is merged now. | 2021-04-25T08:25:47 | 2021-04-25T08:25:47 | {
"+1": 1
} | NONE |
ClickHouse | ClickHouse | 826,294,508 | 23,423 | GeraltXLi | I first pre-aggregate the max memory values for each scenario as view 1, and then aggregate the average of the max memory values for each scenario within an hour based on view 1. The group by of view 1 and view 2 is not the same.
Like the problem mentioned on page 13 of your document, if the two parts of the data ar... | 2021-04-25T09:54:04 | 2021-04-25T10:03:18 | {} | NONE |
ClickHouse | ClickHouse | 826,457,426 | 23,619 | Slach | I think
first of all function related to search Neighbors, Intersection, Union, Rectangles is required
a good source for test cases is here
https://github.com/google/s2geometry/blob/master/src/python/pywraps2_test.py | 2021-04-26T02:21:46 | 2021-04-26T02:21:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,837,519 | 23,001 | SaltTan | #23305 | 2021-04-26T13:30:57 | 2021-04-26T13:30:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,882,315 | 23,486 | akuzm | Nice that we have a spurious test failure and can see that your change works. | 2021-04-26T14:30:53 | 2021-04-26T14:30:53 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,935,699 | 23,636 | alexey-milovidov | Data is being merged (optimized) in background. | 2021-04-26T15:34:39 | 2021-04-26T15:34:39 | {} | MEMBER |
ClickHouse | ClickHouse | 826,168,567 | 23,001 | alexey-milovidov | #23512 | 2021-04-24T23:53:50 | 2021-04-24T23:53:50 | {} | MEMBER |
ClickHouse | ClickHouse | 826,240,048 | 23,517 | alexey-milovidov | #23617 | 2021-04-25T03:25:35 | 2021-04-25T03:25:35 | {} | MEMBER |
ClickHouse | ClickHouse | 826,376,091 | 23,633 | den-crane | >What are advantages and disadvantages of each?
1. Replication works with issues with large network latency
(though I use inter-ocean replication ~250ms, but I keep all zookeeper in one datacenter and insert data only in this DC).
2. MergeTree tables don't check parts consistency.
>>slightly different da... | 2021-04-25T19:22:18 | 2021-04-25T19:22:18 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,454,635 | 23,634 | hexiaoting | Version 21.6.1.1 can reproduce this bug.
```
dell123 :) select version();
┌─version()─┐
│ 21.6.1.1 │
└───────────┘
dell123 :) select * from test001 where id != '';
Ok.
0 rows in set. Elapsed: 0.022 sec.
dell123 :) select * from test001 where s != '';
┌─id─┬─s──┬─s1─┐
│ s │ s │ s │
│ s2 │ s2 ... | 2021-04-26T02:10:28 | 2021-04-26T02:10:28 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,610,358 | 23,366 | tavplubix | Performance - Timeout - Exec. time 16h:04m:12s - :(
Integration tests - unrelated
PVS check - there are no new errors actually
SQLancer test - `OptimizedRegularExpression: cannot compile re2: ^Y<m\8w.*]$, error: invalid escape sequence: \8` - Seems like SQLancer generates invalid queries. Also there are `java.lang.N... | 2021-04-26T08:08:31 | 2021-04-26T08:08:31 | {} | MEMBER |
ClickHouse | ClickHouse | 826,710,694 | 23,594 | KochetovNicolai | > By the way, some other functions have aliases with different letter case: time[zZ]one It seems that there is no alias for this function so far. If it is intended I can try to add it.
Yes, it should be useful.
I think it is enough to call
`factory.registerAlias("timeZoneOffset", "timeZoneOffset");` here:
https... | 2021-04-26T10:18:10 | 2021-04-26T10:18:10 | {} | MEMBER |
ClickHouse | ClickHouse | 826,959,995 | 23,644 | alexey-milovidov | > internal_iotop
> in_join_subqueries_preprocessor
These are unneeded. | 2021-04-26T16:07:01 | 2021-04-26T16:07:01 | {} | MEMBER |
ClickHouse | ClickHouse | 826,254,207 | 23,615 | alexey-milovidov | @mergifyio update | 2021-04-25T04:59:34 | 2021-04-25T04:59:34 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 826,254,225 | 23,616 | alexey-milovidov | @mergifyio update | 2021-04-25T04:59:49 | 2021-04-25T04:59:49 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 826,294,262 | 23,617 | azat | >Right now it fails because of:
@alexey-milovidov BTW #23486 will help with investigating such errors (i.e. errors in flaky checks) | 2021-04-25T09:52:23 | 2021-04-25T09:52:36 | {} | MEMBER |
ClickHouse | ClickHouse | 826,374,602 | 23,634 | alexey-milovidov | `allow_nullable_key` is a nonsense, this setting should not be used in production. | 2021-04-25T19:11:55 | 2021-04-25T19:11:55 | {} | MEMBER |
ClickHouse | ClickHouse | 826,557,859 | 23,413 | tavplubix | Functional stateless tests (release, DatabaseReplicated) - `Connection loss`
Integration tests - failed tests are unrelated
Stress test (thread) - segfault in `_exit` interceptor | 2021-04-26T06:52:53 | 2021-04-26T06:52:53 | {} | MEMBER |
ClickHouse | ClickHouse | 826,753,997 | 22,979 | olgarev | @abyss7 Hi! Can you review this PR, please? | 2021-04-26T11:18:32 | 2021-04-26T11:18:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,936,489 | 23,650 | ilejn | Examples of failures
https://clickhouse-test-reports.s3.yandex.net/23615/67f1cd1f6dd0d383eaf5cd6ca1b5e82d8405b481/integration_tests_(asan)/integration_run_test_storage_kerberized_hdfs_test_py_0.txt
https://clickhouse-test-reports.s3.yandex.net/23614/0b060820ec8f21d985d0ef17d31ecb80ea8628d9/integration_tests_(asan)/in... | 2021-04-26T15:35:42 | 2021-04-26T15:35:42 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,937,006 | 23,650 | ilejn | I've added http requests retries and some extra debug if error. | 2021-04-26T15:36:24 | 2021-04-26T15:36:24 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 827,011,903 | 23,082 | akuzm | I thought you'd use Fields, they (almost) can be serialized to JSON and now we have Map type. Not that I'm against having a separate JSON representation, at least it doesn't have any dependencies.
Do I get it right that we have to write all the explain functions twice now, for WriteBuffer and for JSON? Maybe we can ... | 2021-04-26T17:20:54 | 2021-04-26T17:20:54 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,183,041 | 23,604 | alexey-milovidov | > Stress test (thread) — Fatal message in clickhouse-server.log
OOM | 2021-04-25T01:03:10 | 2021-04-25T01:03:10 | {} | MEMBER |
ClickHouse | ClickHouse | 826,242,403 | 23,615 | alexey-milovidov | > ClickHouse special build check — 4/5 builds are OK
Race condition on Docker image update in CI environment. | 2021-04-25T03:33:21 | 2021-04-25T03:33:21 | {} | MEMBER |
ClickHouse | ClickHouse | 826,274,663 | 23,603 | alexey-milovidov | Builds Ok. | 2021-04-25T07:34:42 | 2021-04-25T07:34:42 | {} | MEMBER |
ClickHouse | ClickHouse | 826,297,002 | 23,630 | alexey-milovidov | There is no such issue in recent versions: https://gh-api.clickhouse.tech/play?user=play#c2VsZWN0IHRvRmxvYXQzMihudWxsaWYoJycsICcnKSk= | 2021-04-25T10:08:59 | 2021-04-25T10:08:59 | {} | MEMBER |
ClickHouse | ClickHouse | 826,481,910 | 19,225 | maimaip | > > when i upgrade from 20.10.2.20 to 21.3.2 but i use comperss code is LZ4HC(6).then same error is happen。after 2 hour,my clickhouse-sever is restart every once in a while。
> > 
>
> Hi, this looks quite w... | 2021-04-26T03:50:01 | 2021-04-26T03:50:14 | {} | NONE |
ClickHouse | ClickHouse | 826,184,238 | 23,517 | alexey-milovidov | A bug in testing infrastructure: resource with ccache is "found" but cannot download:
> Found ccache resource id 2124877580 from PR 23517 @ f1187aeb69109c88f0be978b8083080c7a843820 by attrs filter {'bundled': u'bundled', 'with_coverage': False, 'splitted': u'unsplitted', 'tidy': u'disable', 'package_type': u'binary'... | 2021-04-25T01:06:06 | 2021-04-25T01:06:34 | {} | MEMBER |
ClickHouse | ClickHouse | 826,254,373 | 23,603 | alexey-milovidov | @mergifyio update | 2021-04-25T05:01:33 | 2021-04-25T05:01:33 | {
"+1": 2
} | MEMBER |
ClickHouse | ClickHouse | 826,346,325 | 23,594 | lehasm | @KochetovNicolai please have a look.
By the way, some other functions have aliases with different letter case: `time[zZ]one` It seems that there is no alias for this function so far. If it is intended I can try to add it. | 2021-04-25T15:53:03 | 2021-04-25T15:53:03 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,373,057 | 23,632 | den-crane | If you execute `CREATE MATERIALIZED VIEW t ON CLUSTER "test_cluster" populate` you execute populate TWICE.
I suggest to do not use **POPULATE** and use **TO** syntax.
https://den-crane.github.io/Everything_you_should_know_about_materialized_views_commented.pdf | 2021-04-25T19:01:32 | 2021-04-25T19:01:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,623,035 | 21,888 | Avogar | LGTM, I think we can merge it. But I am thinking about introducing special setting, under which these functions will work, because they are specific and can produce unexpected result in some cases (when parallel aggregation is used). | 2021-04-26T08:25:19 | 2021-04-26T08:25:19 | {} | MEMBER |
ClickHouse | ClickHouse | 826,808,771 | 23,424 | Enmk | > Actually i was also thinking if introducing new datatype for secrets, which can not be serialized (or always serialialized to some dummy value), otherwise it's too easy to steal secrets.
Good idea! Based on that I've added a new Data type: `DataTypeSecret` and also made sure that any function that encounters a sec... | 2021-04-26T12:49:50 | 2021-04-26T12:52:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 827,035,868 | 22,086 | tavplubix | > 1. where / how mintid / maxtid will be stored (taking into account parts immutability).
There are two options: store it in special file inside data part or write all operations with data parts into some WAL (and make snapshots of parts state on log rotation), I'm not sure which one is better. It may look like the ... | 2021-04-26T17:57:04 | 2021-04-26T17:57:04 | {} | MEMBER |
ClickHouse | ClickHouse | 826,254,244 | 23,616 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-04-25T05:00:03 | 2021-04-25T05:00:03 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,372,610 | 23,598 | alexey-milovidov | As far as I understand, after arguments are quoted, they are not subjects for list expansion, so now we can safely have `;` in path. The docs does not say anything about expansion of variables that have whitespaces in quoted/unquoted context. I did not check, but I expect that whitespaces in paths still don't work due ... | 2021-04-25T18:58:28 | 2021-04-25T18:58:28 | {} | MEMBER |
ClickHouse | ClickHouse | 826,373,484 | 23,628 | alexey-milovidov | Insignificant. | 2021-04-25T19:04:41 | 2021-04-25T19:04:41 | {} | MEMBER |
ClickHouse | ClickHouse | 826,394,858 | 23,634 | alexey-milovidov | @den-crane Let's add a test. | 2021-04-25T21:44:49 | 2021-04-25T21:44:49 | {} | MEMBER |
ClickHouse | ClickHouse | 826,598,838 | 23,480 | godliness | @Jokser
In DEBUG mode, `validateColumnOfFixedSize` not works for `s3_zero_copy` feature, cause the content of meta files are different between original meta files, so i commented it like this:
`MergeTreeDataPartWriterWide.cpp`
```
//#ifndef NDEBUG
// /// Heavy weight validation of written data. Checks that... | 2021-04-26T07:52:49 | 2021-04-26T07:54:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,254,264 | 23,614 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-04-25T05:00:18 | 2021-04-25T05:00:18 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,274,490 | 23,616 | alexey-milovidov | Stress tests ok. | 2021-04-25T07:33:27 | 2021-04-25T07:33:27 | {} | MEMBER |
ClickHouse | ClickHouse | 826,294,598 | 23,558 | UnamedRus | You need to compare:
select count() from keyword FINAL;
select count() from keyword_NEW FINAL;
de duplication is eventually, it's possible that you have some duplicated rows in main table, which are being deduplicated in new. | 2021-04-25T09:54:44 | 2021-04-25T09:54:44 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,341,238 | 13,652 | myrrc | So, the current more or less working solution consists of attaching local data from the first replica and re-downloading all of its parts from other replicas.
I tried playing with ZK to push local parts data, no luck. The main issue here is that straight after table initialization another thread invokes cloneReplica... | 2021-04-25T15:18:25 | 2021-04-25T15:18:25 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,374,118 | 23,551 | den-crane | Any number of tables.
`store` is not a database.
3 letters folder is just the part of table's uuid
```
3a9/3a9b4e1a-0135-4592-9397-00f4a79a0228/
f2e/f2ef9537-060a-4612-b54b-a446fd33ee5a/
```
| 2021-04-25T19:08:40 | 2021-04-25T19:08:40 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,662,303 | 21,672 | ianton-ru | [PR 23433](https://github.com/ClickHouse/ClickHouse/pull/23433) should allow to recreate table after drop without using `DROP TABLE ... SYNC`. | 2021-04-26T09:15:59 | 2021-04-26T09:17:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,878,965 | 23,550 | akuzm | stateful tests database replicated: https://github.com/ClickHouse/ClickHouse/issues/23647 | 2021-04-26T14:26:23 | 2021-04-26T14:26:23 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,254,233 | 23,615 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-04-25T04:59:55 | 2021-04-25T04:59:55 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,259,780 | 15,065 | chenziliang | Hi, may i ask what's the status for `Caching of deserialized data in memory on MergeTree part level` and `Implementation of query cache for result datasets` | 2021-04-25T05:26:29 | 2021-04-25T05:26:29 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,316,768 | 23,423 | GeraltXLi | > I first pre-aggregate the max memory values for each scenario as view 1, and then aggregate the average of the max memory values for each scenario within an hour based on view 1. The group by of view 1 and view 2 is not the same.
>
> Like the problem mentioned on page 13 of your document, if the two parts of the d... | 2021-04-25T12:31:27 | 2021-04-25T12:31:48 | {} | NONE |
ClickHouse | ClickHouse | 826,463,203 | 10,280 | JJWIT | In version 21+, the issue is fixed. | 2021-04-26T02:42:04 | 2021-04-26T02:42:04 | {} | NONE |
ClickHouse | ClickHouse | 826,615,962 | 23,636 | praisethejack | > What is the engine of the table you query?
@filimonov those are MergeTree on local | 2021-04-26T08:16:07 | 2021-04-26T08:16:07 | {} | NONE |
ClickHouse | ClickHouse | 826,644,075 | 21,904 | tlightsky | logs:
```
[ 0%] Built target transform_stringpiece.h
[ 0%] Built target transform_filtered_re2.h
[ 0%] Built target transform_mutex.h
[ 0%] Built target transform_set.h
[ 0%] generating errmap.h
[ 0%] generating krb5.h
[ 0%] generating error_map.h
[ 0%] Built target KRB_5_H
[ 0%] Built target ERRMAP_... | 2021-04-26T08:52:14 | 2021-04-26T08:52:14 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,776,899 | 21,904 | traceon | @tlightsky please, perform the following steps, manually executing each command in the same terminal windows (follow suggestions in the comments too):
```sh
# Preferably, upgrade macOS to the latest version (reboots may be required).
# Then upgrade Xcode to the latest version (in App Store).
# Then open Xcode at ... | 2021-04-26T11:58:12 | 2021-04-26T11:58:12 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,795,720 | 23,001 | tavplubix | #23296 | 2021-04-26T12:28:54 | 2021-04-26T12:28:54 | {} | MEMBER |
ClickHouse | ClickHouse | 826,851,347 | 22,113 | filimonov | Retried with
```
commit fed35445d964c505373d76a9df36c2f3fd1d8c2e (grafted, HEAD -> master, origin/master, origin/HEAD)
Author: Alexander Kuzmenkov <36882414+akuzm@users.noreply.github.com>
Date: Mon Apr 26 12:34:46 2021 +0300
Merge pull request #23546 from ClickHouse/aku/window-distributed
fix w... | 2021-04-26T13:50:13 | 2021-04-26T13:50:13 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,576,339 | 23,314 | mergify[bot] | Sorry but I didn't understand the command. Please consult [the commands documentation](https://docs.mergify.io/commands.html) 📚. | 2021-04-26T07:20:40 | 2021-04-26T07:20:40 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,575,144 | 22,086 | filimonov | > After that it writes the corresponding mincsn/maxcsn into data part
same question - how to store it, w.o. making part mutable
> If same data part is in Commited or Outdated state i .... change state of created parts ...
You mention that state few times - do you mean the state of a part object in the RAM, o... | 2021-04-26T07:18:56 | 2021-04-26T07:23:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,629,629 | 23,637 | tavplubix | Builds are ok | 2021-04-26T08:33:47 | 2021-04-26T08:33:47 | {} | MEMBER |
ClickHouse | ClickHouse | 826,830,710 | 5,746 | fuwhu | > Expiration of a session with ZooKeeper is normal behaviour, because session will be established again automatically.
it seems it will not recreate the session automatically.
our version is 20.10.3.30, it just threw exception when the ZooKeeper::expired is true. | 2021-04-26T13:21:32 | 2021-04-26T13:21:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,183,618 | 23,517 | alexey-milovidov | ```
2021-04-25 03:04:54
Unable to continue: Traceback (most recent call last):
File "sandbox/bin/executor.py", line 1033, in _execute
self.task.on_execute()
File "sandbox/projects/clickhouse/BaseOnCommitTask/base.py", line 304, in on_execute
state, description, url = self.process(self.commit, repo, se... | 2021-04-25T01:04:35 | 2021-04-25T01:04:35 | {} | MEMBER |
ClickHouse | ClickHouse | 826,240,176 | 23,602 | alexey-milovidov | Stress test: #23616 | 2021-04-25T03:25:59 | 2021-04-25T03:25:59 | {} | MEMBER |
ClickHouse | ClickHouse | 826,349,383 | 23,598 | elfring | How do you think about to [the check the data processing for CMake lists](https://cmake.org/cmake/help/v3.20/manual/cmake-language.7.html#lists "Documentation for the handling of CMake lists") any more? | 2021-04-25T16:14:44 | 2021-04-25T16:14:44 | {} | NONE |
ClickHouse | ClickHouse | 826,373,472 | 23,629 | alexey-milovidov | Insignificant. | 2021-04-25T19:04:38 | 2021-04-25T19:04:38 | {} | MEMBER |
ClickHouse | ClickHouse | 825,616,929 | 22,086 | filimonov | To be honest, I didn't think too much of transactions outside of INSERT usecase (there seem to be a lot of pitfalls), for me the main use case is the atomicity of inserts. Some additional guarantees for reading (except "do not read what is not commited") seem to be less in demand. Therefore, I can have a one-sided look... | 2021-04-23T12:15:05 | 2021-04-26T07:22:04 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,167,874 | 23,577 | alexey-milovidov | Client is still usable with the server version 19.14 but suggestions won't work.
Server version 19.14 is not supported anymore and should be upgraded as soon as possible. | 2021-04-24T23:44:41 | 2021-04-24T23:44:41 | {} | MEMBER |
ClickHouse | ClickHouse | 826,278,933 | 23,617 | alexey-milovidov | @azat The test is too slow. | 2021-04-25T08:04:55 | 2021-04-25T08:04:55 | {} | MEMBER |
ClickHouse | ClickHouse | 826,379,679 | 23,633 | ilejn | @den-crane , thanks for the explanation.
Could you please tell a few more words about parts consistency check.
It is implied that ReplicatedMergeTree performs the check, right?
What is the nature of the check and what kind of issues does it prevent? | 2021-04-25T19:48:23 | 2021-04-25T19:48:23 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,402,609 | 23,204 | alexey-milovidov | Let's rename `quantileBfloat16` -> `quantileBFloat16`. | 2021-04-25T22:51:02 | 2021-04-25T22:51:02 | {} | MEMBER |
ClickHouse | ClickHouse | 826,959,511 | 23,644 | alexey-milovidov | Actually these are not tests, but examples.
These examples are used in presentations and conversations, and I'm afraid deleting all of them.
Let's:
- add `examples` directory near `tests`;
- move these programs there;
- add `ENABLE_EXAMPLES` option in CMake, disabled by default.
| 2021-04-26T16:06:31 | 2021-04-26T16:06:31 | {} | MEMBER |
ClickHouse | ClickHouse | 826,168,494 | 23,512 | alexey-milovidov | Yes, it's instantly reproducible. | 2021-04-24T23:52:58 | 2021-04-24T23:52:58 | {} | MEMBER |
ClickHouse | ClickHouse | 826,171,926 | 23,183 | alexey-milovidov | > I'm sorry, this is not our machine, and we have a security protocol. Is there anything else I can help you with？
Maybe you can create a fresh VM of the same type in the cloud? | 2021-04-25T00:19:48 | 2021-04-25T00:19:54 | {} | MEMBER |
ClickHouse | ClickHouse | 826,457,653 | 23,619 | Slach | Maybe data skip index with S2PointIndex type also will good idea | 2021-04-26T02:22:48 | 2021-04-26T02:22:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,669,668 | 23,524 | KochetovNicolai | Functional stateful tests - `Database `default` doesn't exist` - flaky
Integration tests - `test_in_memory_wal`, `test_bridge_dies_with_parent` - flaky | 2021-04-26T09:25:12 | 2021-04-26T09:25:12 | {} | MEMBER |
ClickHouse | ClickHouse | 826,837,005 | 23,424 | Enmk | > IMHO, `secret` sounds like something that we don't want to show in query result. Maybe it can be considered as function, that allows to get predefined user values from config, but name a bit confusing.
Fixed, now value produced by `secret` function is serializable in neither binary nor text form, also it is almost... | 2021-04-26T13:30:16 | 2021-04-26T13:31:08 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,911,900 | 23,600 | filimonov | Manual checks are time-consuming, and the task priority is minor. Doing some fixes and ask smbd to check 'how does it help' = bad way to deal with that task. | 2021-04-26T15:07:52 | 2021-04-26T15:07:52 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,937,985 | 23,636 | alexey-milovidov | https://github.com/ClickHouse/ClickHouse/blob/master/docs/en/engines/table-engines/mergetree-family/mergetree.md#data-storage-mergetree-data-storage | 2021-04-26T15:37:39 | 2021-04-26T15:37:39 | {} | MEMBER |
ClickHouse | ClickHouse | 826,167,949 | 23,577 | alexey-milovidov | If you don't want to see the error message about suggestions, run clickhouse-client with `-A` flag. | 2021-04-24T23:45:36 | 2021-04-24T23:45:36 | {} | MEMBER |
ClickHouse | ClickHouse | 826,169,140 | 23,186 | alexey-milovidov | Yes, we don't (yet) package clickhouse-odbc-bridge for AArch64.
The library `unixodbc` is configured only for x86_64, see the `contrib/unixodbc/linux_x86_64`.
To enable it for AArch64, we need to add the corresponding configuration near in `linux_aarch64`. | 2021-04-25T00:00:51 | 2021-04-25T00:00:51 | {} | MEMBER |
ClickHouse | ClickHouse | 826,254,396 | 23,603 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-04-25T05:01:46 | 2021-04-25T05:01:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,272,331 | 23,617 | azat | >[Functional stateless tests flaky check (address) — Timeout, fail: 2, passed: 43](https://clickhouse-test-reports.s3.yandex.net/23617/301d75dcbe077134873f69c7c3f3356d6d66f69f/functional_stateless_tests_flaky_check_(address).html#fail1)
Right now it fails because of:
```
2021.04.25 08:21:15.866623 [ 291 ] {e046d... | 2021-04-25T07:15:48 | 2021-04-25T07:15:48 | {} | MEMBER |
ClickHouse | ClickHouse | 826,370,637 | 23,593 | sevirov | @avogar Hi. Please, review this PR. | 2021-04-25T18:43:33 | 2021-04-25T18:43:33 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,670,084 | 23,356 | esbenkolsbjerg | Thanks for the answer | 2021-04-26T09:25:41 | 2021-04-26T09:25:41 | {} | NONE |
ClickHouse | ClickHouse | 826,898,692 | 22,113 | filimonov | Here is diffoscope report: [diffoscope.tar.gz](https://github.com/ClickHouse/ClickHouse/files/6378014/diffoscope.tar.gz)
Here are build options (they arethe same on both binaries):
```
VERSION_FULL ClickHouse 21.6.1.1
VERSION_DESCRIBE v21.6.1.1-prestable
VERSION_INTEGER 21006001
SYSTEM Linux
VERSION_GITHASH 96... | 2021-04-26T14:51:36 | 2021-04-26T14:51:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,315,856 | 23,630 | phhcer | > There is no such issue in recent versions: https://gh-api.clickhouse.tech/play?user=play#c2VsZWN0IHRvRmxvYXQzMihudWxsaWYoJycsICcnKSk=
Yep! It seems like the reason of this issue is that the datatype from `toFloat32` is `Float32` but not `Nullable(FLoat32)`. | 2021-04-25T12:24:10 | 2021-04-25T12:24:10 | {} | NONE |
ClickHouse | ClickHouse | 826,395,164 | 23,617 | alexey-milovidov | This test is either too long or not working. Or it can be made barely working, but I give up. | 2021-04-25T21:47:22 | 2021-04-25T21:47:29 | {} | MEMBER |
ClickHouse | ClickHouse | 826,431,012 | 23,633 | den-crane | Replication works on parts level. Consistency of part's data is verified by checksums. If a part has an incorrect checksum (because of bit-rot, or a hardware reboot) then a replica downloads the corrupted part from another replica.
Set of parts in general is consistent among replicas because replicas create parts us... | 2021-04-26T00:44:10 | 2021-04-26T00:45:00 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,599,574 | 23,636 | filimonov | What is the engine of the table you query? | 2021-04-26T07:53:50 | 2021-04-26T07:53:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,639,428 | 21,770 | Avogar | @taylor12805 How is it going? Do you need help? | 2021-04-26T08:46:29 | 2021-04-26T08:46:29 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 826,677,101 | 23,546 | akuzm | Integration tests are broken in master, and Performance and PVS failed because of the improvements I am continuously inflicting on our testing infractructure. | 2021-04-26T09:34:39 | 2021-04-26T09:34:39 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,876,219 | 23,554 | akuzm | fuzzer https://github.com/ClickHouse/ClickHouse/issues/23646 | 2021-04-26T14:22:50 | 2021-04-26T14:22:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 826,876,349 | 23,550 | akuzm | fuzzer https://github.com/ClickHouse/ClickHouse/issues/23645 | 2021-04-26T14:22:59 | 2021-04-26T14:22:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 875,198,038 | 19,897 | chriscoderrect | Hello - I am from Coderrect, thanks for trying our tool! just want to add a few comments here.
Even though Coderrect Scanner can be used as a one-time scanning tool, it is mainly designed to be a quality assurance tool as part of developers work flow, e.g. being integrated into a CI/CD process. While developers wo... | 2021-07-07T01:27:59 | 2021-07-07T01:27:59 | {} | NONE |
ClickHouse | ClickHouse | 875,307,139 | 25,798 | azat | >Integration tests (thread) — fail: 20, passed: 616, flaky: 7
```
E toomanyrequests: You have reached your pull rate limit. You may increase the limit by authenticating and upgrading: https://www.docker.com/increase-rate-limit
``` | 2021-07-07T05:58:06 | 2021-07-07T05:58:06 | {} | MEMBER |
ClickHouse | ClickHouse | 875,418,340 | 15,065 | kreuzerkrieg | How about to take a look at FSST compression? | 2021-07-07T08:50:51 | 2021-07-07T08:50:51 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 875,470,409 | 25,714 | Algunenano | Rebased on top of master. Please let me know if there is anything I can do to help in the review. | 2021-07-07T10:02:31 | 2021-07-07T10:02:31 | {} | MEMBER |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.