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 | 626,256,629 | 8,597 | alexey-milovidov | Any update on this? | 2020-05-10T01:04:00 | 2020-05-10T01:04:00 | {} | MEMBER |
ClickHouse | ClickHouse | 626,261,644 | 10,623 | alexey-milovidov | Performance test does not work. | 2020-05-10T02:09:35 | 2020-05-10T02:09:35 | {} | MEMBER |
ClickHouse | ClickHouse | 626,333,491 | 8,473 | ShanQincheng | My situation is two replica machine has **the same hostname**
We need to modify the setting in **config.xml**
make the config **<interserver_http_host>** to be a unique string in each machine on the cluster. | 2020-05-10T14:06:35 | 2020-05-10T14:08:17 | {} | NONE |
ClickHouse | ClickHouse | 626,668,398 | 10,817 | nikitamikhaylov | Thank you very much! I know about this bug, but it wasn‘t reproduced. | 2020-05-11T12:22:49 | 2020-05-11T12:22:49 | {} | MEMBER |
ClickHouse | ClickHouse | 626,693,271 | 508 | harshitjain13 | Hi,
Want to have 1 shard and 2 replica setup with ENGINE = ReplicatedMergeTree.
I created attached configs and when i fire create table query i can see the tables created on both the node.
When i insert data from one node to table and query the table from other node it doesn't show the contents.
Could you ple... | 2020-05-11T13:12:55 | 2020-05-11T13:15:24 | {} | NONE |
ClickHouse | ClickHouse | 626,758,836 | 10,397 | maison2710 | any update for this issue? | 2020-05-11T15:00:19 | 2020-05-11T15:00:19 | {} | NONE |
ClickHouse | ClickHouse | 626,813,575 | 10,797 | den-crane | >select s_ip,count()counts from ds_ods.iptable **group by s_ip order by counts desc** limit 500;
to calculate `group by s_ip order by counts desc` properly it needs to pull all data (all rows) from all nodes to the initiator node and do a final aggregation and after that result can be cut by `limit` or `max_result_r... | 2020-05-11T16:35:24 | 2020-05-11T16:40:54 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,228,865 | 10,396 | alexey-milovidov | Looks like it is broken on clang-9:
```
Artem Streltsov, [09.05.20 23:03]
error: unknown warning option '-Wno-implicit-int-float-conversion'; did you mean '-Wno-implicit-float-conversion'? [-Werror,-Wunknown-warning-option]
подтянул мастер сегодня, на clang-9 вылетает такое в ninja
``` | 2020-05-09T20:07:23 | 2020-05-09T20:07:23 | {} | MEMBER |
ClickHouse | ClickHouse | 626,367,210 | 10,786 | azat | >Performance — 2 faster, 155 unstable
Great, all the tests passed, including performance! (although changes are not related) | 2020-05-10T18:12:58 | 2020-05-10T18:12:58 | {} | MEMBER |
ClickHouse | ClickHouse | 626,402,665 | 10,727 | alexey-milovidov | @vzakaznikov It means that one of ZooKeeper nodes refusing our connections, but I don't know why it is happening. | 2020-05-10T22:57:41 | 2020-05-10T22:57:41 | {} | MEMBER |
ClickHouse | ClickHouse | 626,407,679 | 10,788 | alexey-milovidov | Done. | 2020-05-10T23:40:10 | 2020-05-10T23:40:10 | {} | MEMBER |
ClickHouse | ClickHouse | 626,409,700 | 10,532 | alexey-milovidov | We have two variants of every statistical function:
Ordinary:
`varSamp`
`varPop`
`stddevSamp`
`stddevPop`
`covarSamp`
`covarPop`
`corr`
And numerically stable:
`varSampStable`
`varPopStable`
`stddevSampStable`
`stddevPopStable`
`covarSampStable`
`covarPopStable`
`corrStable`
The difference is tha... | 2020-05-10T23:58:01 | 2020-05-10T23:58:01 | {} | MEMBER |
ClickHouse | ClickHouse | 626,567,921 | 10,769 | VitoLiao | Yeah, I know that ReplicatedMergeTree can works, but we have only 3 servers and needn't make data replicated,and I wonder why CH can't support 'alter table xxx on cluster drop partition xxx' operation on MergeTree but ReplicatedMergeTree? | 2020-05-11T08:55:22 | 2020-05-11T12:24:43 | {} | NONE |
ClickHouse | ClickHouse | 626,234,011 | 10,759 | cw9 | What about the page cache?
I found these page in/out metrics, seems there is a spike after the query hang. (although seems there are other higher spikes without query performance issues)
There is also a ... | 2020-05-09T20:54:09 | 2020-05-09T20:54:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,653,357 | 10,817 | filimonov | Can you please retry with `input_format_parallel_parsing=0` ? | 2020-05-11T11:47:53 | 2020-05-11T11:48:04 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,560,431 | 10,769 | BernieJiangDL | The engine should be ReplicatedMergeTree instead of mergeTree. | 2020-05-11T08:41:19 | 2020-05-11T12:25:00 | {} | NONE |
ClickHouse | ClickHouse | 626,829,143 | 10,727 | vzakaznikov | @alesapin, please see a new test https://github.com/ClickHouse/ClickHouse/blob/9780da3e747726086cf705281775af98f38a3e0c/tests/queries/0_stateless/01277_alter_rename_column_constraint_expr.sql which shows that CONSTRAINT expressions are not being updated when one of the columns used inside the expression is renamed.
| 2020-05-11T17:04:36 | 2020-05-11T17:04:36 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,857,935 | 6,936 | LizardWizzard | I think actually this is a bug, since there are no way to workaround errors I've described. Except to change processing logic on the producer side. May be it is better to put a "bug" label.
I think this bug is related to [this](https://clickhouse.tech/docs/ru/whats-new/extended-roadmap/#razobratsia-s-deserializatsi... | 2020-05-11T17:56:02 | 2020-05-11T17:56:02 | {} | NONE |
ClickHouse | ClickHouse | 626,244,350 | 10,770 | azat | >Functional stateless tests (thread) — fail: 20, passed: 125, skipped: 1
<details>
```
==================
WARNING: ThreadSanitizer: data race (pid=209)
Write of size 4 at 0x000015329e08 by thread T97 (mutexes: write M2950919, write M84014834532131392, write M84577784487578640):
#0 cpuid_get_raw_data /bu... | 2020-05-09T22:34:45 | 2020-05-09T22:34:45 | {} | MEMBER |
ClickHouse | ClickHouse | 626,217,038 | 10,663 | alexey-milovidov | @qoega What are your takeaways from that? | 2020-05-09T18:27:09 | 2020-05-10T01:31:01 | {} | MEMBER |
ClickHouse | ClickHouse | 626,406,485 | 10,663 | alexey-milovidov | All tests have passed.
Now we have to figure out what is the difference in levels meaning. | 2020-05-10T23:30:06 | 2020-05-10T23:30:06 | {} | MEMBER |
ClickHouse | ClickHouse | 626,406,951 | 10,177 | Zer0Divis0r | @filimonov , could you please give a brief explanation of this issue? I am having a similar problem, wondering if this is somehow related.
In my case I have performed ALTER TABLE MODIFY TTL on a replica. For reasons not worth mentioning, I made DROP TABLE on that replica, and then made CRATE TABLE again to have it p... | 2020-05-10T23:34:05 | 2020-05-10T23:34:05 | {} | NONE |
ClickHouse | ClickHouse | 626,413,099 | 10,792 | alexey-milovidov | ```
SELECT count() FROM system.zeros_mt WHERE NOT ignore(randomString(100))
```
```
55,40% clickhouse [.] DB::FunctionRandomString::executeImpl
15,63% clickhouse [.] memcpy
5,97% clickhouse [.] TLS init function for thread_local_r... | 2020-05-11T00:21:05 | 2020-05-11T00:21:05 | {} | MEMBER |
ClickHouse | ClickHouse | 626,447,081 | 10,663 | alexey-milovidov | I have validated and it looks all right:
```
$ ls -l clickhouse
-rwxrwxr-x 1 milovidov milovidov 3105183264 мая 9 23:10 clickhouse
$ ls -l clickhouse.zstd*
-rw-rw-r-- 1 milovidov milovidov 876791346 мая 11 06:07 clickhouse.zstd1.new
-rw-rw-r-- 1 milovidov milovidov 860624618 мая 11 06:05 clickhouse.zstd1.old
-r... | 2020-05-11T03:11:44 | 2020-05-11T03:12:16 | {} | MEMBER |
ClickHouse | ClickHouse | 626,531,296 | 10,591 | excitoon | @alexey-milovidov Historically, there is no expression stored in part for DELETE TTL. If I merge move and delete TTLs into one array, what should I output for delete TTL as an expression? | 2020-05-11T07:44:38 | 2020-05-11T07:44:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,566,756 | 10,396 | alexey-milovidov | > I made it public because Poco::Foundation has problems in it's public headers.
It's fixed in master. It's highlighted here: https://github.com/ClickHouse/ClickHouse/blob/master/cmake/warnings.cmake#L1 | 2020-05-11T08:53:13 | 2020-05-11T08:53:13 | {} | MEMBER |
ClickHouse | ClickHouse | 626,571,759 | 10,810 | dependabot-preview[bot] | OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting `@dependabot ignore this major version` or `@dependabot ignore this minor version`.
If you change your mind, just re-... | 2020-05-11T09:02:20 | 2020-05-11T09:02:20 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,602,395 | 10,486 | azat | >Looks like it has broke this test: https://clickhouse-test-reports.s3.yandex.net/10779/bd26547f9908d1b0658d75c3090eda20f5f2e2f9/functional_stateless_tests_(unbundled)/test_run.txt.out.log
Is there any chance that I can get `/var/lib/clickhouse/data` from that [run](https://clickhouse-test-reports.s3.yandex.net/1077... | 2020-05-11T09:59:24 | 2020-05-11T10:15:04 | {} | MEMBER |
ClickHouse | ClickHouse | 626,650,694 | 10,720 | filimonov | Initial state - zookeeper is here, but no information about the table (zookeeper data were lost).
system.replicas:
```
database: default
table: test_table
engine: ReplicatedMergeTree
is_leader: 0
can_become_leader: 1
is_read... | 2020-05-11T11:41:32 | 2020-05-11T11:41:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,337,665 | 10,588 | excitoon | I've tried to run it after the fix and it did not fail for ~5 hours. | 2020-05-10T14:34:46 | 2020-05-10T14:34:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,447,301 | 10,739 | toby080508050805 | > clickhouse-client --receive_timeout 900
It is work. It seems like server and client have different timeout parameters.
Thanks for your replying. | 2020-05-11T03:12:45 | 2020-05-11T03:12:45 | {} | NONE |
ClickHouse | ClickHouse | 626,448,466 | 10,778 | alexey-milovidov | Merged in #10779 | 2020-05-11T03:18:23 | 2020-05-11T03:18:23 | {} | MEMBER |
ClickHouse | ClickHouse | 626,479,051 | 10,775 | alexey-milovidov | > TSan stress test sometimes killed by OOM
It looks natural. | 2020-05-11T05:32:17 | 2020-05-11T05:32:17 | {} | MEMBER |
ClickHouse | ClickHouse | 626,584,038 | 10,775 | alexey-milovidov | @azat can you please look at 01099_parallel_distributed_insert_select? | 2020-05-11T09:24:11 | 2020-05-11T09:24:11 | {} | MEMBER |
ClickHouse | ClickHouse | 626,613,452 | 8,159 | gubinjie | @inertance Thank you very much, it has been solved, the second method is used | 2020-05-11T10:20:00 | 2020-05-11T10:20:00 | {} | NONE |
ClickHouse | ClickHouse | 626,847,040 | 10,809 | alexey-milovidov | https://github.com/ClickHouse/ClickHouse/pull/10820 | 2020-05-11T17:37:06 | 2020-05-11T17:37:06 | {} | MEMBER |
ClickHouse | ClickHouse | 626,847,307 | 9,006 | alexey-milovidov | Split build smoke test: https://github.com/ClickHouse/ClickHouse/pull/10820 | 2020-05-11T17:37:31 | 2020-05-11T17:37:31 | {} | MEMBER |
ClickHouse | ClickHouse | 626,847,695 | 6,892 | alexey-milovidov | Split build smoke test: #10820 | 2020-05-11T17:38:13 | 2020-05-11T17:38:13 | {} | MEMBER |
ClickHouse | ClickHouse | 626,337,500 | 10,588 | excitoon | @Akazz @alexey-milovidov I have a test for this bug, but it takes way too long to fail, about 30-60 minutes in average. I guess it would be useless to merge it. | 2020-05-10T14:33:38 | 2020-05-10T14:33:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,401,951 | 10,727 | vzakaznikov | > But it still does not.
Actually test `test_rename_with_parallel_ttl_move` now does pass.
| 2020-05-10T22:51:46 | 2020-05-10T22:51:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,462,586 | 10,791 | oandrew | It might be worth investigating why it was working for `>` and not working for `<` condition | 2020-05-11T04:27:52 | 2020-05-11T04:28:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,833,434 | 10,818 | alexey-milovidov | Yes, the hypothesis is correct:
```
SELECT uniq(arrayJoin(thread_ids))
FROM system.query_log
WHERE (event_time > (now() - 300)) AND (query LIKE '%WatchID%') AND (event_date = today()) AND (type = 2)
┌─uniq(arrayJoin(thread_ids))─┐
│ 92 │
└─────────────────────────────┘
``` | 2020-05-11T17:12:45 | 2020-05-11T17:12:45 | {} | MEMBER |
ClickHouse | ClickHouse | 626,236,654 | 10,720 | filimonov | Don't have details. Need to recheck (quite easy - just create a replicated table, clean the zookeeper, when rename the table) | 2020-05-09T21:18:36 | 2020-05-09T21:19:42 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,404,057 | 10,727 | vzakaznikov | Out of all the fails I can only see that `test_rename_with_parallel_select` has a problem and I will fix it. For the others I am not really sure what is going on. | 2020-05-10T23:10:17 | 2020-05-10T23:10:17 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,834,136 | 10,818 | alexey-milovidov | Threads in ThreadPool should take jobs in preferred order, not randomly.
@azat Do you interested in this issue? | 2020-05-11T17:14:03 | 2020-05-11T17:14:03 | {} | MEMBER |
ClickHouse | ClickHouse | 626,229,554 | 10,396 | alexey-milovidov | Why we have this PUBLIC?
```
target_compile_options (_poco_foundation
PUBLIC
-Wno-atomic-implicit-seq-cst
-Wno-deprecated
-Wno-extra-semi-stmt
-Wno-zero-as-null-pointer-constant
-Wno-implicit-int-float-conversion
... | 2020-05-09T20:13:17 | 2020-05-09T20:26:34 | {} | MEMBER |
ClickHouse | ClickHouse | 626,534,168 | 10,769 | VitoLiao | > Please provide `show create table bi.launcher_tab_play_long2 ` output
Thanks for your reply, and here it is
```sql
CREATE TABLE bi.launcher_tab_play_long2
(
`recordDate` String,
`deviceType` String,
`licenceName` String,
`tabName` String,
`columnsID` String,
`columnsName` String,
`r... | 2020-05-11T07:49:59 | 2020-05-11T07:49:59 | {} | NONE |
ClickHouse | ClickHouse | 626,830,884 | 10,818 | alexey-milovidov | ```
Alexey Milovidov, [11.05.20 20:07]
Не знаю, иначе бы сразу закрыл :)
Скорее всего, особенность аллокатора (jemalloc) и тредпула.
В этом запросе используется two-level агрегация, 256 хэш-таблиц, каждая по 450 000 элементов примерно. Поэтому каждая хэш-таблица представляет собой не маленькую и не большую алло... | 2020-05-11T17:07:50 | 2020-05-11T17:07:50 | {} | MEMBER |
ClickHouse | ClickHouse | 626,256,319 | 8,840 | alexey-milovidov | Still failing. | 2020-05-10T01:00:35 | 2020-05-10T01:00:35 | {} | MEMBER |
ClickHouse | ClickHouse | 626,256,449 | 8,836 | alexey-milovidov | Still waiting... | 2020-05-10T01:01:33 | 2020-05-10T01:01:33 | {} | MEMBER |
ClickHouse | ClickHouse | 626,337,725 | 10,588 | excitoon | I will leave it here in this branch. | 2020-05-10T14:35:05 | 2020-05-10T14:35:05 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,385,600 | 10,588 | alexey-milovidov | @excitoon No, it isn't useless. Just make it to run for about 30 seconds and it will reproduce the error every hundred times. | 2020-05-10T20:34:15 | 2020-05-10T20:34:15 | {} | MEMBER |
ClickHouse | ClickHouse | 626,420,053 | 9,843 | azat | Consider looking into the following two (at least):
- #10486
- #10516
(Since the functionality had been added in 20.4, and those are fixes) | 2020-05-11T01:03:38 | 2020-05-11T01:03:38 | {} | MEMBER |
ClickHouse | ClickHouse | 626,653,862 | 10,816 | filimonov | Duplicate https://github.com/ClickHouse/ClickHouse/issues/9933 | 2020-05-11T11:49:09 | 2020-05-11T11:49:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,656,150 | 10,817 | IVitamin-C | I try to add this parameter, and I find it's OK. Thank you very much | 2020-05-11T11:54:51 | 2020-05-11T11:54:51 | {} | NONE |
ClickHouse | ClickHouse | 626,845,555 | 10,820 | alexey-milovidov | Docker image will be rebuilt after merge. | 2020-05-11T17:34:25 | 2020-05-11T17:34:25 | {} | MEMBER |
ClickHouse | ClickHouse | 626,845,904 | 10,820 | alexey-milovidov | Docker build has been tested manually:
```
$ docker build .
Sending build context to Docker daemon 3.584kB
Step 1/3 : FROM yandex/clickhouse-binary-builder
latest: Pulling from yandex/clickhouse-binary-builder
cbdc015de259: Pull complete
35f8707632bb: Pull complete
6b786d087f83: Pull complete
31fb3cd05fdd:... | 2020-05-11T17:35:03 | 2020-05-11T17:35:03 | {} | MEMBER |
ClickHouse | ClickHouse | 626,245,025 | 10,656 | azat | Hm, can you share logs (stderr, clickhouse*.log), so I can take a look (or/and compare with mine)? | 2020-05-09T22:41:47 | 2020-05-09T22:41:47 | {} | MEMBER |
ClickHouse | ClickHouse | 626,253,467 | 10,588 | alexey-milovidov | @Akazz Thank you! | 2020-05-10T00:20:36 | 2020-05-10T00:20:36 | {} | MEMBER |
ClickHouse | ClickHouse | 626,376,424 | 10,786 | alexey-milovidov | > Great, all the tests passed, including performance! (although changes are not related)
Yes, It is yesterday change. I'm too tired of check failures. | 2020-05-10T19:24:11 | 2020-05-10T19:24:11 | {
"rocket": 1
} | MEMBER |
ClickHouse | ClickHouse | 626,486,147 | 10,177 | filimonov | I hope @excitoon can do that. | 2020-05-11T05:54:23 | 2020-05-11T05:54:23 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,498,264 | 10,486 | alexey-milovidov | Looks like it has broke this test: https://clickhouse-test-reports.s3.yandex.net/10779/bd26547f9908d1b0658d75c3090eda20f5f2e2f9/functional_stateless_tests_(unbundled)/test_run.txt.out.log | 2020-05-11T06:27:49 | 2020-05-11T06:28:06 | {} | MEMBER |
ClickHouse | ClickHouse | 626,455,451 | 10,679 | alexey-milovidov | > What's Yandex synchronization check?
It's about a mirror of ClickHouse source code that is automatically created in bigger internal monorepository. You don't have to worry about this check. | 2020-05-11T03:52:10 | 2020-05-11T03:52:10 | {} | MEMBER |
ClickHouse | ClickHouse | 626,547,369 | 10,396 | abyss7 | > Why we have this PUBLIC?
>
> ```
> target_compile_options (_poco_foundation
> PUBLIC
> -Wno-atomic-implicit-seq-cst
> -Wno-deprecated
> -Wno-extra-semi-stmt
> -Wno-zero-as-null-pointer-constant
> -Wno-implicit-int-fl... | 2020-05-11T08:15:09 | 2020-05-11T08:15:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,554,133 | 10,532 | inkrement | Thanks! I wasn't aware of the stable functions! | 2020-05-11T08:28:55 | 2020-05-11T08:28:55 | {} | NONE |
ClickHouse | ClickHouse | 626,234,065 | 10,720 | alexey-milovidov | What exception? | 2020-05-09T20:54:42 | 2020-05-09T20:54:42 | {} | MEMBER |
ClickHouse | ClickHouse | 626,256,206 | 10,578 | alexey-milovidov | It fails in *San tests:
https://clickhouse-test-reports.s3.yandex.net/10578/0618c806b77bc0682d1c43066d6d6a9c93d7faed/functional_stateless_tests_(address).html
https://clickhouse-test-reports.s3.yandex.net/10578/0618c806b77bc0682d1c43066d6d6a9c93d7faed/functional_stateless_tests_(ubsan).html | 2020-05-10T00:58:40 | 2020-05-10T00:58:40 | {} | MEMBER |
ClickHouse | ClickHouse | 626,372,267 | 10,788 | alexey-milovidov | @vitstn also please update `ya.make.in` (the file that we use to generate `ya.make`). | 2020-05-10T18:52:33 | 2020-05-10T18:52:33 | {} | MEMBER |
ClickHouse | ClickHouse | 626,372,593 | 10,788 | vitstn | I have no idea how to do this using browser right now.
I could make another PR. | 2020-05-10T18:55:03 | 2020-05-10T18:55:03 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,403,871 | 10,727 | vzakaznikov | These fails also look very interesting https://clickhouse-test-reports.s3.yandex.net/10727/089371ddfb596a7b052ac709a5c2778e76f349c0/integration_tests_(asan)/integration_run.7.txt.out.log
| 2020-05-10T23:08:41 | 2020-05-10T23:08:41 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,567,606 | 10,396 | alexey-milovidov | > Do we still support clang-9 after switching to clang-10 in CI?
It's better to support clang-9 until we will face some more significant issues.
And we already have macros `add_warning` and `no_warning` that allow to skip unknown warning options. | 2020-05-11T08:54:50 | 2020-05-11T08:54:50 | {} | MEMBER |
ClickHouse | ClickHouse | 626,585,999 | 10,775 | azat | On it already | 2020-05-11T09:27:42 | 2020-05-11T09:27:42 | {} | MEMBER |
ClickHouse | ClickHouse | 626,659,114 | 10,770 | azat | >Not sure if i understand that proberly
Yes, this is unclear and icky.
> i have doibts if it should be called atomicity...
Actually more or less the same (by some reason it uses a little bit more memory for now, but this is a separate issue) this can be archived by introducing separate `min_insert_block_size_r... | 2020-05-11T12:01:54 | 2020-05-11T12:01:54 | {} | MEMBER |
ClickHouse | ClickHouse | 626,867,992 | 10,791 | oandrew | @alexey-milovidov tests look good | 2020-05-11T18:13:59 | 2020-05-11T18:13:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,256,599 | 8,377 | alexey-milovidov | Do you want to continue? | 2020-05-10T01:03:32 | 2020-05-10T01:03:32 | {} | MEMBER |
ClickHouse | ClickHouse | 626,314,177 | 2,740 | ShanQincheng | > Dear ClickHouse,
>
> The clickhouse server continuously outputs the following error logs. Table engine is ReplicatedReplacingMergeTree. What is the possible reason? Thanks.
>
> ## Error logs on node 1 (ip:9.1.1.167 shard_num:13 replica_num:2):
> 2018.07.27 23:01:22.314017 [ 448 ] mdata_analysis.mcontent_app_su... | 2020-05-10T11:35:29 | 2020-05-10T11:35:29 | {} | NONE |
ClickHouse | ClickHouse | 626,406,682 | 10,663 | alexey-milovidov | ```
Alexey Milovidov, [24.03.20 20:29]
@Alesapin https://github.com/ClickHouse/ClickHouse/pull/9845#pullrequestreview-380538194
Я не понял - ведь мы всегда использовали по-умолчанию уровень 1. И он не обозначает и не обозначал default, в отличие от случая, если бы мы передавали ноль?
Alexander Sapin, [24.03.20... | 2020-05-10T23:31:42 | 2020-05-10T23:31:42 | {} | MEMBER |
ClickHouse | ClickHouse | 626,429,084 | 8,159 | inertance | I also have this problem, no matter I put LIBHDFS3_CONF into global environment or user environment ，it always can not be load 。but i put it into clickhouse start scripts ， it works。 you can try it。if you use service clickhouse start , you need add "export LIBHDFS3_CONF=/etc/clickhouse-server/hdfs-client.xml " to /etc... | 2020-05-11T01:46:52 | 2020-05-11T01:46:52 | {
"+1": 6
} | NONE |
ClickHouse | ClickHouse | 626,448,244 | 10,791 | alexey-milovidov | Do you want to add a test? | 2020-05-11T03:17:23 | 2020-05-11T03:17:23 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 626,450,475 | 10,623 | alexey-milovidov | If I understand correctly, it does not work because this function invocation was not supported in previous versions. | 2020-05-11T03:27:25 | 2020-05-11T03:27:25 | {} | MEMBER |
ClickHouse | ClickHouse | 626,507,811 | 8,840 | excitoon | I expect these test to start pass after #10588 | 2020-05-11T06:52:06 | 2020-05-11T06:52:18 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,665,078 | 10,817 | filimonov | So most probably related to
https://github.com/ClickHouse/ClickHouse/pull/6553
https://github.com/ClickHouse/ClickHouse/pull/5372
@IVitamin-C can you share the problematic file & schema? (can be privately, you can send schema and a link to problematic file clickhouse-feedback@yandex-team.com )
@nikitamikhayl... | 2020-05-11T12:15:56 | 2020-05-11T12:15:56 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,848,003 | 10,663 | alexey-milovidov | Split build smoke test: #10820 | 2020-05-11T17:38:46 | 2020-05-11T17:38:46 | {} | MEMBER |
ClickHouse | ClickHouse | 626,848,479 | 10,820 | alexey-milovidov | Correctness of the script was checked manually:
```
+ LD_LIBRARY_PATH=/unpacked
+ /unpacked/clickhouse-client --query 'select '\''OK'\'''
./run.sh: line 14: /var/log/clickhouse-server/clientstderr.log: No such file or directory
+ [[ 99 == 100 ]]
+ for i in {1..100}
+ sleep 1
+ LD_LIBRARY_PATH=/unpacked
+ /unpa... | 2020-05-11T17:39:39 | 2020-05-11T17:39:39 | {} | MEMBER |
ClickHouse | ClickHouse | 626,233,894 | 10,726 | alexey-milovidov | The issue is not about HTTP protocol but about text format (TSV, CSV, etc). | 2020-05-09T20:53:10 | 2020-05-09T20:53:10 | {} | MEMBER |
ClickHouse | ClickHouse | 626,255,990 | 10,591 | alexey-milovidov | 1. ttl_info should not be only about moves.
2. it should not be in a single Tuple column, but in multiple separate columns instead. | 2020-05-10T00:55:28 | 2020-05-10T00:57:27 | {} | MEMBER |
ClickHouse | ClickHouse | 626,378,939 | 10,789 | den-crane | You have to use aggregatingFunctions or simpleAggregatingFunctions with AggregatingMergeTree
groupUniqArrayState(UserID) as UserIds
uniqState(UserID) as UserCount,
uniqState(PageID) as PageCount,
avgState(Duration) as AvgDuration,
avgState(Scroll) as AvgScroll,
https://gist.github.com/den-crane/32cac4f069f422... | 2020-05-10T19:40:44 | 2020-05-10T19:40:44 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,401,791 | 10,727 | vzakaznikov | @alexey-milovidov, I am looking into the failing tests. Any ideas why there are so many fails related to zookeeper (https://clickhouse-test-reports.s3.yandex.net/10727/089371ddfb596a7b052ac709a5c2778e76f349c0/integration_tests_(release)/integration_run.7.txt.out.log)? | 2020-05-10T22:50:09 | 2020-05-10T22:50:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,416,574 | 10,792 | alexey-milovidov | I've improved it two times by getting rid of
memcpy
and TLS init function for thread_local_rng | 2020-05-11T00:41:53 | 2020-05-11T00:41:53 | {} | MEMBER |
ClickHouse | ClickHouse | 626,582,473 | 10,591 | alexey-milovidov | I don't understand why expression is stored for move ttl but not for delete ttl?
And why we need expression in ttl if we already have it in table definition? | 2020-05-11T09:21:24 | 2020-05-11T09:21:24 | {} | MEMBER |
ClickHouse | ClickHouse | 626,661,937 | 10,815 | filimonov | I may happen due to hardware issues - memory / filesystem.
Also - please update (at least to the latest 19.16 release).
If the issue reproduces - provide the exact steps. | 2020-05-11T12:08:28 | 2020-05-11T12:08:28 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,668,771 | 10,769 | filimonov | It is rather a bug, similar to https://github.com/ClickHouse/ClickHouse/issues/3268
Workaround - create one more cluster which will list all nodes as shards, and run DDL on that. | 2020-05-11T12:23:34 | 2020-05-11T12:23:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,455,712 | 10,679 | alexey-milovidov | For somewhat reason, newly added integration test does not pass. | 2020-05-11T03:53:33 | 2020-05-11T03:53:33 | {} | MEMBER |
ClickHouse | ClickHouse | 626,548,116 | 10,396 | abyss7 | > Looks like it is broken on clang-9:
>
> ```
> Artem Streltsov, [09.05.20 23:03]
> error: unknown warning option '-Wno-implicit-int-float-conversion'; did you mean '-Wno-implicit-float-conversion'? [-Werror,-Wunknown-warning-option]
>
> подтянул мастер сегодня, на clang-9 вылетает такое в ninja
> ```
Yes, ... | 2020-05-11T08:16:38 | 2020-05-11T08:16:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,252,202 | 10,678 | alexey-milovidov | The code LGTM. Let's merge and start using it :)
We also have to introduce a setting `allow_experimental_geo_types` and allow to create these types only when this setting is enabled (before merge). | 2020-05-10T00:06:30 | 2020-05-10T00:07:37 | {} | MEMBER |
ClickHouse | ClickHouse | 626,256,107 | 10,591 | alexey-milovidov | It's Ok to add info about MOVE TTL but only after we will already have info about ordinary TTL.
I propose to add `ttl_info` without distinguishing between MOVE and other TTLs. | 2020-05-10T00:57:12 | 2020-05-10T00:57:12 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 626,489,191 | 6,741 | hczhcz | > @filimonov
> It looks like an acceptable solution, do we need smth more here? Or we should introduce some stricter SQL compatibility?
A generalized problem is, how we could handle the errors caused by unexpected values (in comparison to syntax errors and type errors which could be detected before actual executio... | 2020-05-11T06:03:04 | 2020-05-11T06:03:04 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 626,686,197 | 10,769 | den-crane | @VitoLiao you just need to change `<internal_replication>true</internal_replication>` to
`<internal_replication>false</internal_replication>`
Moreover <internal_replication>true MUST be used only with REPLICATED tables. | 2020-05-11T12:59:40 | 2020-05-11T13:00:24 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 612,799,608 | 10,178 | TimonKK | This problem may be connected with using ReplacingMergeTree? I have a lot of OPTIMIZE operation with ReplacingMergeTree tables. And what could be stuck mutations?
This issue looks like [same](https://github.com/ClickHouse/ClickHouse/issues/9501) | 2020-04-13T08:08:17 | 2020-04-13T09:42:18 | {} | NONE |
ClickHouse | ClickHouse | 612,895,448 | 10,083 | alesapin | We discussed this problem with @oleg-savko in telegram. And all my assumptions about the root cause of the error were wrong. I have already faced this error when granularity (`.mrk` files extension) in memory differs from actual granularity on disk. But they use `mixed_granularity` for a long time and everything worked... | 2020-04-13T13:21:49 | 2020-04-13T13:22:41 | {} | MEMBER |
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