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 | 761,784,463 | 15,754 | tavplubix | The first one is false-positive, tsan does not support `std::atomic_thread_fence` with acquire/release order: https://github.com/google/sanitizers/issues/1352 | 2021-01-17T11:30:38 | 2021-01-17T11:30:38 | {} | MEMBER |
ClickHouse | ClickHouse | 761,838,733 | 19,099 | alexey-milovidov | On my machine it is processing
```
164.85 billion rows/s., 164.85 GB/s.
```
@l1t1 magic? | 2021-01-17T16:25:11 | 2021-01-17T16:25:11 | {} | MEMBER |
ClickHouse | ClickHouse | 761,903,571 | 9,800 | bharatnc | @filimonov one last table left that I am working on `system.part_log` which I have started to work on. After that this can be closed. | 2021-01-17T23:56:45 | 2021-01-17T23:56:45 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,940,949 | 19,099 | l1t1 | > On my machine it is processing
>
> ```
> 164.85 billion rows/s., 164.85 GB/s.
> ```
>
> @l1t1 magic?
```
:) SELECT count() FROM system.zeros_mt;
SELECT count()
FROM system.zeros_mt
Query id: 9c9bf4ff-f796-491e-a59c-4d419ee573b6
↙ Progress: 184.62 billion rows, 184.62 GB (92.11 billion rows/s., 9... | 2021-01-18T02:35:59 | 2021-01-18T02:35:59 | {} | NONE |
ClickHouse | ClickHouse | 761,021,855 | 19,017 | vzakaznikov | @alexey-milovidov, I think this PR was merged too early. We were still testing stability of RBAC tests :). But it is ok, we will open a new PR to continue the work to enable all the tests. | 2021-01-15T15:51:22 | 2021-01-15T15:51:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,177,992 | 17,951 | azat | This one also looks significant - #19153 (fds leak for distributed queries under `async_socket_for_remote=true`, default) | 2021-01-15T20:21:47 | 2021-01-15T20:21:47 | {} | MEMBER |
ClickHouse | ClickHouse | 761,534,448 | 19,164 | azat | >Expected error code: 53 but got: 42.
Fixed the comment (now it should be `NUMBER_OF_ARGUMENTS_DOESNT_MATCH`) and rebased | 2021-01-16T09:35:19 | 2021-01-16T09:35:19 | {} | MEMBER |
ClickHouse | ClickHouse | 761,541,187 | 12,455 | alexey-milovidov | @azat I did not review this PR and no one from my team decided to take it. | 2021-01-16T10:34:55 | 2021-01-16T10:34:55 | {} | MEMBER |
ClickHouse | ClickHouse | 761,561,083 | 18,671 | filimonov | https://github.com/edenhill/librdkafka/issues/3217 | 2021-01-16T13:10:17 | 2021-01-16T13:10:17 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,583,039 | 17,276 | alexey-milovidov | But not necessary. | 2021-01-16T15:36:17 | 2021-01-16T15:36:17 | {} | MEMBER |
ClickHouse | ClickHouse | 761,620,764 | 18,983 | olgarev | @tavplubix Hi, will you review this PR, pls? | 2021-01-16T19:35:19 | 2021-01-16T19:35:19 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,897,041 | 17,082 | filimonov | Implemented | 2021-01-17T23:07:34 | 2021-01-17T23:07:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,991,576 | 19,223 | Goolen | [root@db1074 ~]# ps aux | grep click
root 15984 0.0 0.0 112828 2196 pts/0 S+ 13:32 0:00 grep --color=auto click
[root@db1074 ~]#
[root@db1074 ~]# systemctl start clickhouse-server
[root@db1074 ~]#
[root@db1074 ~]# ps aux | grep click
root 16021 0.0 0.0 112828 2244 pts/0 S+ ... | 2021-01-18T05:32:58 | 2021-01-18T05:32:58 | {} | NONE |
ClickHouse | ClickHouse | 761,257,968 | 19,151 | UnamedRus | It looks like it possible to [get](https://clickhouse.tech/docs/en/engines/table-engines/integrations/rabbitmq/#virtual-columns) _exchange_name, but not topic.
When you define your MATERIALIZED VIEW on top of rabbit table you can include it in SELECT query like this:
```
SELECT _exchange_name, * FROM rabbit_tabl... | 2021-01-15T23:44:57 | 2021-01-15T23:44:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,530,093 | 19,155 | alexey-milovidov | > Testflows check — failed: 2, passed: 28385, other: 2510
Third-party check, @vzakaznikov | 2021-01-16T08:56:33 | 2021-01-16T08:56:33 | {} | MEMBER |
ClickHouse | ClickHouse | 761,554,790 | 19,164 | alexey-milovidov | @azat Could you please look at another issue found by fuzzer? | 2021-01-16T12:20:07 | 2021-01-16T12:20:07 | {} | MEMBER |
ClickHouse | ClickHouse | 761,555,253 | 19,164 | alexey-milovidov | I remember that you already looked at this issue. Maybe it's due to OOM? | 2021-01-16T12:23:49 | 2021-01-16T12:23:49 | {} | MEMBER |
ClickHouse | ClickHouse | 761,652,910 | 19,190 | alexey-milovidov | Minor fix. | 2021-01-16T21:00:36 | 2021-01-16T21:00:36 | {} | MEMBER |
ClickHouse | ClickHouse | 761,892,268 | 19,219 | alexey-milovidov | Reference: https://github.com/uber/h3/issues/392 | 2021-01-17T22:31:54 | 2021-01-17T22:31:54 | {} | MEMBER |
ClickHouse | ClickHouse | 761,520,422 | 19,133 | alesapin | `test_multiple_disks` known flaky tests | 2021-01-16T07:14:39 | 2021-01-16T07:14:39 | {} | MEMBER |
ClickHouse | ClickHouse | 761,520,734 | 19,123 | alesapin | I think it's better to merge it to avoid strange failures in debug tests. | 2021-01-16T07:17:41 | 2021-01-16T07:17:41 | {} | MEMBER |
ClickHouse | ClickHouse | 761,550,168 | 18,671 | filimonov | Checked logs from build with thread sanitizer, see some assert from librdkafka.
```
*** ../contrib/librdkafka/src/rdkafka_cgrp.c:2824:rd_kafka_cgrp_op_handle_OffsetCommit: assert: rk->rk_consumer.wait_commit_cnt > 0 ***
```
```
2021.01.16 01:40:43.935422 [ 29 ] {} <Error> StorageKafka (kafka): Exception during... | 2021-01-16T11:44:59 | 2021-01-16T11:45:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,555,866 | 18,671 | alexey-milovidov | It's another bug in `rdkafka` library, could you please make a report to them until version 1.6.0 become released? | 2021-01-16T12:29:02 | 2021-01-16T12:29:02 | {} | MEMBER |
ClickHouse | ClickHouse | 761,618,288 | 7,100 | alexey-milovidov | @KochetovNicolai `now64` function should use FunctionBuilder in the same way as `now`. | 2021-01-16T19:14:43 | 2021-01-16T19:14:43 | {} | MEMBER |
ClickHouse | ClickHouse | 761,666,162 | 12,455 | alexey-milovidov | Yandex projects require manual fixing from our side due to changed interfaces... | 2021-01-16T21:19:24 | 2021-01-16T21:19:24 | {} | MEMBER |
ClickHouse | ClickHouse | 761,720,505 | 19,099 | l1t1 | https://github.com/datafusedev/fuse-query/pull/19 you said system.numbers was all done in cache. did numbers table also done there? | 2021-01-17T02:49:34 | 2021-01-17T02:49:34 | {} | NONE |
ClickHouse | ClickHouse | 761,931,592 | 18,959 | Veryfirefly | > > @tavplubix it looks like different error code than in #17661
>
> Yes, it's `EINVAL`, fixed in 20.8.4:
>
> https://github.com/ClickHouse/ClickHouse/blob/fb6d1dc18e1e5641e4753c69f28ad73d6c1db3bb/src/Common/renameat2.cpp#L68-L69
>
> However, WSL may also return `ENOSYS`, it's also fixed, but not backported to... | 2021-01-18T02:00:49 | 2021-01-18T02:00:49 | {} | NONE |
ClickHouse | ClickHouse | 761,130,689 | 18,974 | alesapin | Ok, currently always green check:
| 2021-01-15T19:07:25 | 2021-01-15T19:07:25 | {} | MEMBER |
ClickHouse | ClickHouse | 761,572,553 | 3,473 | sv3t0sl4v | This will be **VERY** useful. Our **.native** backup files are quite huge, so we smash them into tarballs after output with the **--remove-files** flag. This way we reduce their size about 5 times. | 2021-01-16T14:29:44 | 2021-01-16T14:29:44 | {} | NONE |
ClickHouse | ClickHouse | 761,577,098 | 19,151 | kssenii | @alexeykulakov probably by topic you mean routing keys? (In rabbitmq topics mean pattern-based routing via `topic exchange`, so seems like you are referring to `routing keys`). They are not saved in message metadata and are dropped after exchange passing (so it is impossible to get them). But you can just add `Mac_add... | 2021-01-16T14:59:13 | 2021-01-16T18:41:02 | {} | MEMBER |
ClickHouse | ClickHouse | 761,695,477 | 19,201 | den-crane | >cache dictionary with 2000000
>server with 16Gb
>bytes_allocated 20 210 253 968
You have configure your dictionary to 20GB memory, but your server has only 16.
Try to reduce dictionary cache_size to 10 times. | 2021-01-16T23:10:32 | 2021-01-16T23:10:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,915,597 | 19,028 | ElapsedSoul | @alexey-milovidov I would try it.
@KochetovNicolai What feature will be losed without ssl support? I'll try it next to build on lastest version. | 2021-01-18T00:53:33 | 2021-01-18T01:02:13 | {} | NONE |
ClickHouse | ClickHouse | 761,991,129 | 19,223 | Goolen | > Would you please show us how you use command “/usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml” to start?
> Normally, you should only use clickhouse user to manually start clickhouse server.
> sudo -u clickhouse /usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml
# ps aux |... | 2021-01-18T05:31:46 | 2021-01-18T05:31:46 | {} | NONE |
ClickHouse | ClickHouse | 761,081,301 | 19,007 | alexey-milovidov | `Table system.query_log doesn't exist`
Need one more change to make sure query_log exists. | 2021-01-15T17:38:50 | 2021-01-15T17:38:50 | {} | MEMBER |
ClickHouse | ClickHouse | 761,081,798 | 19,007 | alexey-milovidov | Ok, I've added SYSTEM FLUSH LOGS. | 2021-01-15T17:39:52 | 2021-01-15T17:39:52 | {} | MEMBER |
ClickHouse | ClickHouse | 761,536,231 | 18,264 | azat | >When distributing writing to local shard, I think we can clone ast in here, and it seems work. @azat
Yep, LGTM | 2021-01-16T09:50:36 | 2021-01-16T09:50:36 | {} | MEMBER |
ClickHouse | ClickHouse | 761,645,166 | 17,310 | alexey-milovidov | Looks like conversion from ANTLR AST is wrong. I will disable this test for ANTLR. | 2021-01-16T20:49:07 | 2021-01-16T20:49:07 | {} | MEMBER |
ClickHouse | ClickHouse | 761,857,371 | 19,210 | alexey-milovidov | https://github.com/ClickHouse/ClickHouse/issues/19213 | 2021-01-17T18:26:27 | 2021-01-17T18:26:27 | {} | MEMBER |
ClickHouse | ClickHouse | 760,985,868 | 19,132 | alesapin | Full trace:
```
Logging trace to /var/log/clickhouse-server/clickhouse-server.log
Logging errors to /var/log/clickhouse-server/clickhouse-server.err.log
Processing configuration file '/etc/clickhouse-server/users.xml'.
Merging configuration file '/etc/clickhouse-server/conf.d/macros.xml'.
Merging configuration fi... | 2021-01-15T14:50:30 | 2021-01-15T14:50:30 | {} | MEMBER |
ClickHouse | ClickHouse | 761,096,610 | 18,915 | alexey-milovidov | Failed. | 2021-01-15T18:06:17 | 2021-01-15T18:06:17 | {} | MEMBER |
ClickHouse | ClickHouse | 761,526,821 | 19,153 | alexey-milovidov | > P.S. this has been marked as Bug fix, but there were no release that includes async_socket_for_remote yet, and that's why the RemoteQueryExecutorReadContext has been also splitted in the same PR, since no backport is required anyway
We have 20.1 prestable, branch has been created. | 2021-01-16T08:22:17 | 2021-01-16T08:22:17 | {} | MEMBER |
ClickHouse | ClickHouse | 761,533,691 | 19,135 | Tasselmi | > may be:
> finalizeAggregation https://clickhouse.tech/docs/en/sql-reference/functions/other-functions/#function-finalizeaggregation
> -MergeState https://clickhouse.tech/docs/en/sql-reference/aggregate-functions/combinators/#aggregate_functions_combinators-mergestate
`groupBitmapMergeState` works fine for me. Th... | 2021-01-16T09:28:47 | 2021-01-16T09:28:47 | {} | NONE |
ClickHouse | ClickHouse | 761,617,828 | 7,100 | WesleyBatista | I am running a query on top of a CSV file using clickhouse-local and experienced this problem.
```
Code: 44, e.displayText() = DB::Exception: Cannot convert column `now64()` because it is constant but values of constants are different in source and result (version 20.12.5.14 (official build))
```
command is like... | 2021-01-16T19:10:46 | 2021-01-16T19:10:46 | {} | NONE |
ClickHouse | ClickHouse | 761,837,402 | 19,210 | alexey-milovidov | Curl is a "swiss knife". It's not good to have swiss knives as dependencies.
Fortunately it's only required for Sentry and Sentry is only required for sending crash reports.
But Sentry allows to plug in our own transport.
It means we can get rid of Curl dependency entirely with minimal efforts. | 2021-01-17T16:16:36 | 2021-01-17T16:17:18 | {} | MEMBER |
ClickHouse | ClickHouse | 761,897,533 | 9,800 | filimonov | @bharatnc @alexey-milovidov is it resolved and can be closed? Or there is smth more to do here? | 2021-01-17T23:11:28 | 2021-01-17T23:11:28 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,929,148 | 18,959 | Veryfirefly | > > Do you have any documents related to atomic database? I can't find them in the official documents.
>
> Check
> #18123
> #17906
> #6787
>
> There are also some materials (Russian):
> https://github.com/ClickHouse/clickhouse-presentations/blob/master/meetup46/database_engines.pdf
Thank you | 2021-01-18T01:50:34 | 2021-01-18T01:50:34 | {} | NONE |
ClickHouse | ClickHouse | 761,990,453 | 19,223 | Goolen | > check `/etc` and `/etc/clickhouse-server` directories's permission(mode and owner)
# ll -d /etc/
drwxr-xr-x. 110 root root 8192 Jan 15 15:13 /etc/
# ll -d /etc/clickhouse-server
drw-rw---- 4 clickhouse clickhouse 183 Jan 18 09:06 /etc/clickhouse-server | 2021-01-18T05:29:52 | 2021-01-18T05:29:52 | {} | NONE |
ClickHouse | ClickHouse | 760,977,658 | 18,966 | alesapin | Functional stateless tests (ANTLR debug) -- redundant run | 2021-01-15T14:35:46 | 2021-01-15T14:35:46 | {} | MEMBER |
ClickHouse | ClickHouse | 761,530,435 | 19,155 | alexey-milovidov | https://github.com/ClickHouse/ClickHouse/commit/015e392bb7fa43989f4d58592759d94e9410e05d | 2021-01-16T08:59:35 | 2021-01-16T08:59:35 | {} | MEMBER |
ClickHouse | ClickHouse | 761,633,389 | 16,621 | filimonov | It's 21.1.
'Prestable' release is already avaliable in the repo. | 2021-01-16T20:32:38 | 2021-01-16T20:32:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,717,128 | 18,762 | sundy-li | > @sundy-li Let's change the tests and continue.
Ok，better to do it after #18788 is merged. | 2021-01-17T02:20:13 | 2021-01-17T02:25:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,736,214 | 19,130 | amosbird | This was a known race and was fixed by adding a guard: `internal` query flag https://github.com/ClickHouse/ClickHouse/blob/d2366b5c6c16f6c0b478b8332010968b09b12bf3/src/Interpreters/InterpreterSelectQuery.cpp#L1605
It seems still broken... | 2021-01-17T05:25:43 | 2021-01-17T05:25:43 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 761,520,592 | 19,150 | alesapin | `ANTLR debug` not required for backports | 2021-01-16T07:16:19 | 2021-01-16T07:16:19 | {} | MEMBER |
ClickHouse | ClickHouse | 761,573,478 | 19,151 | filimonov | @kssenii maybe you can add it? | 2021-01-16T14:35:17 | 2021-01-16T14:35:17 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,965,955 | 19,223 | hexiaoting | check `/etc` and `/etc/clickhouse-server` directories's permission(mode and owner) | 2021-01-18T04:06:11 | 2021-01-18T04:06:11 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,162,958 | 18,772 | azat | >@azat I think we should make all such blockers to account memory for server and not account for query/user.
Let's try - #19146 (but let's not mix everything into this patchset) | 2021-01-15T19:48:16 | 2021-01-15T19:48:16 | {} | MEMBER |
ClickHouse | ClickHouse | 761,203,291 | 19,122 | alexey-milovidov | @azat Metrics for data part types can be added very easily (single MetricIncrement inside each part type class). | 2021-01-15T21:20:50 | 2021-01-15T21:20:50 | {} | MEMBER |
ClickHouse | ClickHouse | 761,519,369 | 19,155 | azat | >AST fuzzer — Logical error: 'The size of key_columns does not equal to the size of dictionary key'.
#19164 | 2021-01-16T07:05:00 | 2021-01-16T07:05:00 | {} | MEMBER |
ClickHouse | ClickHouse | 761,524,934 | 19,136 | alexey-milovidov | > Functional stateless tests (debug) — fail: 1, passed: 2037, skipped: 16
Looks like the assertion from @alesapin, fixed in #19123 | 2021-01-16T08:04:48 | 2021-01-16T08:04:48 | {} | MEMBER |
ClickHouse | ClickHouse | 761,525,426 | 19,151 | alexeykulakov | But exchange name is not evough for me. I have some kind of IOT network, where each device send to the broker it's indicators.
For example:
Topic: Mac_address/location_id/stats_ind
Payload: {settings: {'ind_id': 111, value: 94}}
So I need to get topic string to save mac and location as separate columns.
It seems... | 2021-01-16T08:08:48 | 2021-01-16T08:10:03 | {} | NONE |
ClickHouse | ClickHouse | 761,579,183 | 18,762 | alexey-milovidov | @sundy-li Let's change the tests and continue. | 2021-01-16T15:10:42 | 2021-01-16T15:10:42 | {} | MEMBER |
ClickHouse | ClickHouse | 761,579,916 | 18,432 | alexey-milovidov | 
| 2021-01-16T15:16:06 | 2021-01-16T15:16:06 | {} | MEMBER |
ClickHouse | ClickHouse | 761,690,284 | 17,951 | alexey-milovidov | Everything is ready. | 2021-01-16T22:31:28 | 2021-01-16T22:31:28 | {} | MEMBER |
ClickHouse | ClickHouse | 761,051,468 | 19,135 | den-crane | may be:
finalizeAggregation https://clickhouse.tech/docs/en/sql-reference/functions/other-functions/#function-finalizeaggregation
-MergeState https://clickhouse.tech/docs/en/sql-reference/aggregate-functions/combinators/#aggregate_functions_combinators-mergestate | 2021-01-15T16:43:30 | 2021-01-15T16:43:30 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,094,149 | 19,072 | alexey-milovidov | > test_ttl_replicated/test.py::test_ttl_empty_parts
Fixed in master.
> 01149_zookeeper_mutation_stuck_after_replace_partition
Needs further investigation. | 2021-01-15T18:01:30 | 2021-01-15T18:01:30 | {} | MEMBER |
ClickHouse | ClickHouse | 761,516,712 | 17,041 | ucasfl | > Could you add test for new feature with flag enabled?
> Also it would be nice to have performance comparison.
Ok! | 2021-01-16T06:37:35 | 2021-01-16T06:37:35 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 761,838,562 | 19,099 | alexey-milovidov | @l1t1 It depends on the data footprint size.
`SELECT count() FROM system.numbers` can also be processed in CPU cache.
See also `SELECT count() FROM system.zeros_mt` for the most impressive numbers. | 2021-01-17T16:24:21 | 2021-01-17T16:25:32 | {} | MEMBER |
ClickHouse | ClickHouse | 761,939,258 | 19,217 | l1t1 | ```
:) select 1.5 a;
SELECT 1.5 AS a
Query id: 1331e9d1-c0ef-4270-9efc-870a73785749
┌─────────────────a─┐
│ 1.500000000000000 │
└───────────────────┘
```
my file
https://clickhouse-builds.s3.yandex.net/0/67e7e6b235051b83d682ec6955390741b5c5ba42/clickhouse_special_build_check/clang-11-aarch64_relwithdebug... | 2021-01-18T02:29:46 | 2021-01-18T02:29:46 | {} | NONE |
ClickHouse | ClickHouse | 761,059,457 | 19,123 | alesapin | Ok, I know how to fix it now, but the error caused by the code complexity.... It's sad. | 2021-01-15T16:57:52 | 2021-01-15T18:51:02 | {} | MEMBER |
ClickHouse | ClickHouse | 761,525,007 | 19,146 | alexey-milovidov | @vzakaznikov Testflows failed. | 2021-01-16T08:05:20 | 2021-01-16T08:05:20 | {} | MEMBER |
ClickHouse | ClickHouse | 761,528,385 | 19,164 | alexey-milovidov | Expected error code: 53 but got: 42. | 2021-01-16T08:39:10 | 2021-01-16T08:39:10 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 761,540,009 | 19,077 | alexey-milovidov | > Testflows check — Timeout :(
This is unreliable third-party check, @vzakaznikov | 2021-01-16T10:24:16 | 2021-01-16T10:24:16 | {} | MEMBER |
ClickHouse | ClickHouse | 761,540,214 | 18,671 | alexey-milovidov | @filimonov
The test `test_storage_kafka/test.py::test_kafka_duplicates_when_commit_failed` is failed. | 2021-01-16T10:26:23 | 2021-01-16T10:26:23 | {} | MEMBER |
ClickHouse | ClickHouse | 761,808,340 | 19,201 | alexey-milovidov | @MaxJPowers You are using executable dictionary source:
> Executable: cat /var/lib/clickhouse/user_files/testCache.csv
The message `Cannot write to file (fd = 39), errno: 32, strerror: Broken pipe` means that your executable has closed the file descriptor (stdin) or exited while we were writing the keys into it.
... | 2021-01-17T12:57:58 | 2021-01-17T12:57:58 | {} | MEMBER |
ClickHouse | ClickHouse | 761,875,872 | 19,217 | alexey-milovidov | It's already fixed: https://github.com/jk-jeon/dragonbox/issues/11 | 2021-01-17T20:36:28 | 2021-01-17T20:36:28 | {} | MEMBER |
ClickHouse | ClickHouse | 762,005,543 | 19,223 | hexiaoting | > > check `/etc` and `/etc/clickhouse-server` directories's permission(mode and owner)
>
> # ll -d /etc/
> drwxr-xr-x. 110 root root 8192 Jan 15 15:13 /etc/
>
> # ll -d /etc/clickhouse-server
> drw-rw---- 4 clickhouse clickhouse 183 Jan 18 09:06 /etc/clickhouse-server
chown /etc to owner clickhouse, and use ... | 2021-01-18T06:07:10 | 2021-01-18T06:07:19 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,659,227 | 18,705 | alexey-milovidov | Superseded by #18684. | 2021-01-16T21:09:24 | 2021-01-16T21:09:24 | {} | MEMBER |
ClickHouse | ClickHouse | 761,842,250 | 19,184 | alexey-milovidov | @l1t1 Exactly. | 2021-01-17T16:47:53 | 2021-01-17T16:47:53 | {} | MEMBER |
ClickHouse | ClickHouse | 761,850,574 | 16,621 | ilejn | > This pr was merged on 17 Dec 2020, but I cannot see it in v20.12.4.5-stable, 2020-12-24 (https://github.com/ClickHouse/ClickHouse/blob/master/CHANGELOG.md). Could you provide version number, in which this pr will be appear?
@glader please, let us know if you are happy or not happy with the change when you test it. | 2021-01-17T17:45:24 | 2021-01-17T17:45:24 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,878,084 | 19,164 | azat | >@azat Could you please look at another issue found by fuzzer?
@alexey-milovidov I wish fuzzer can save core dumps (at least with some limit, I guess compressed core dump should not be too large)
>I remember that you already looked at this issue. Maybe it's due to OOM?
It is hard to say, but I doubt, since are... | 2021-01-17T20:52:31 | 2021-01-17T20:52:31 | {} | MEMBER |
ClickHouse | ClickHouse | 761,926,363 | 19,163 | zhangjmruc | Would you please assign this to me if possible? | 2021-01-18T01:38:24 | 2021-01-18T01:38:24 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,962,005 | 19,223 | zhangjmruc | Would you please show us how you use command “/usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml” to start?
Normally, you should only use clickhouse user to manually start clickhouse server.
sudo -u clickhouse /usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml | 2021-01-18T03:50:37 | 2021-01-18T03:50:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,991,737 | 19,223 | Goolen | [root@db1074 ~]# ps aux | grep click
root 15751 0.0 0.0 112828 2292 pts/0 S+ 13:30 0:00 grep --color=auto click
[root@db1074 ~]#
[root@db1074 ~]# /usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml --daemon
[root@db1074 ~]#
[root@db1074 ~]# ps aux | grep click
root 15803 6.0... | 2021-01-18T05:33:22 | 2021-01-18T05:33:22 | {} | NONE |
ClickHouse | ClickHouse | 762,014,234 | 19,223 | zhangjmruc | change the permission for /etc/clickhouse-server to drwxr-xr-x, as blow:
drwxr-xr-x 4 root root 4096 Oct 26 10:15 clickhouse-server/
chmod 755 /etc/clickhouse-server
=== clickhouse-server should be ran with user clickhouse.====
$ systemctl start clickhouse-server
~$ ps -... | 2021-01-18T06:26:17 | 2021-01-18T06:30:30 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,297,100 | 18,952 | gonzalezjo | > @gonzalezjo Am I understand right that `Debug, all off` != upstream, since it will include `-Wl,-O0`?
You are correct. | 2021-01-16T02:31:57 | 2021-01-16T02:31:57 | {} | NONE |
ClickHouse | ClickHouse | 761,299,934 | 18,264 | ucasfl | When distributing writing to local shard, I think we can clone ast in here, and it seems work. @azat
https://github.com/ClickHouse/ClickHouse/blob/112746e8ca3409a761afce68cd2fbd2fe8ad6dc3/src/Storages/Distributed/DistributedBlockOutputStream.cpp#L348-L356 | 2021-01-16T02:54:23 | 2021-01-16T02:54:50 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 761,525,409 | 19,146 | alexey-milovidov | > Testflows check — failed: 2, passed: 34062, other: 3012
Third-party check - don't care. | 2021-01-16T08:08:41 | 2021-01-16T08:08:41 | {} | MEMBER |
ClickHouse | ClickHouse | 761,592,641 | 19,187 | alexey-milovidov | No, ClickHouse only has SQL language for queries.
Support for non-SQL languages can be added if there will be high demand and implementation is relatively easy. | 2021-01-16T16:33:15 | 2021-01-16T16:33:32 | {} | MEMBER |
ClickHouse | ClickHouse | 761,808,856 | 19,201 | alexey-milovidov | Recap. How executable dictionaries work?
Case 1: Fully reloaded dictionaries like `flat`, `hashed`:
\- ClickHouse will run the script and read the data from it's stdout.
Case 2: Key-value dictionaries like `cache`, `direct`:
\- ClickHouse will run the script, pipe the requested keys to its stdin and read the co... | 2021-01-17T13:00:55 | 2021-01-17T13:01:27 | {} | MEMBER |
ClickHouse | ClickHouse | 761,574,047 | 16,621 | glader | This pr was merged on 17 Dec 2020, but I cannot see it in v20.12.4.5-stable, 2020-12-24 (https://github.com/ClickHouse/ClickHouse/blob/master/CHANGELOG.md). Could you provide the version number, in which this pr will appear? | 2021-01-16T14:38:44 | 2021-01-17T20:39:07 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 761,207,962 | 17,951 | alexey-milovidov | Yes, let's make it merged. | 2021-01-15T21:29:14 | 2021-01-15T21:29:14 | {} | MEMBER |
ClickHouse | ClickHouse | 761,525,455 | 19,146 | alexey-milovidov | > Functional stateful tests (debug) — fail: 1, passed: 14
Debugging, done in #19123 | 2021-01-16T08:08:59 | 2021-01-16T08:08:59 | {} | MEMBER |
ClickHouse | ClickHouse | 761,562,507 | 19,184 | alexey-milovidov | Bug was introduced here: #3669 | 2021-01-16T13:21:53 | 2021-01-16T13:21:53 | {} | MEMBER |
ClickHouse | ClickHouse | 761,002,628 | 19,095 | KochetovNicolai | Repro:
```sql
create table t (number UInt64) engine = MergeTree order by number;
select number from numbers(10) into outfile 'out.orc' format ORC settings max_block_size = 5;
```
This query cause infinite loop:
```sh
$ clickhouse client -q "insert into t format ORC" < ~/out.orc
```
Data is inserted all the... | 2021-01-15T15:19:39 | 2021-01-15T15:19:39 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 761,539,002 | 18,264 | alexey-milovidov | > Testflows check — failed: 2, passed: 34062, other: 3012
Unreliable third-party check, @vzakaznikov | 2021-01-16T10:15:35 | 2021-01-16T10:15:35 | {} | MEMBER |
ClickHouse | ClickHouse | 761,554,893 | 19,164 | alexey-milovidov | Now it's much more interesting:
```
<jemalloc>: ../contrib/jemalloc/include/jemalloc/internal/arena_inlines_a.h:45: Failed assertion: "newarena != NULL"
``` | 2021-01-16T12:20:58 | 2021-01-16T12:20:58 | {} | MEMBER |
ClickHouse | ClickHouse | 761,712,350 | 19,184 | l1t1 | ipv4 should display with left align | 2021-01-17T01:36:51 | 2021-01-17T01:36:51 | {} | NONE |
ClickHouse | ClickHouse | 762,056,277 | 19,167 | alesapin | Not required. | 2021-01-18T07:51:52 | 2021-01-18T07:51:52 | {} | MEMBER |
ClickHouse | ClickHouse | 762,068,731 | 18,812 | excitoon | @vdimir Yes, that's in order to allow more granular settings for different URLs. This is particularly important when user specifies path-style URLs. | 2021-01-18T08:14:16 | 2021-01-18T08:14:16 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 762,335,178 | 19,247 | zarkones | @alexey-milovidov Thank you for your help. Cheers. | 2021-01-18T15:55:37 | 2021-01-18T15:55:37 | {} | NONE |
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