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 | 853,730,908 | 24,009 | vlstv | Any updates on this issue?
It also can be reproduced in 21.3.11.5
```
2021.06.03 08:38:03.058720 [ 6919 ] {f19a8669-27f5-40d4-a434-5c788b9d07da} <Error> DynamicQueryHandler: Code: 49, e.displayText() = DB::Exception: No more packets are available.: While executing Remote, Stack trace (when copying this message, alwa... | 2021-06-03T09:31:49 | 2021-06-03T09:31:49 | {} | NONE |
ClickHouse | ClickHouse | 853,788,009 | 24,775 | alesapin | No related failures. | 2021-06-03T11:09:29 | 2021-06-03T11:09:29 | {} | MEMBER |
ClickHouse | ClickHouse | 853,825,889 | 20,393 | alesapin | Ok, let's merge and see what will happen in master. | 2021-06-03T12:19:55 | 2021-06-03T12:19:55 | {} | MEMBER |
ClickHouse | ClickHouse | 853,883,654 | 24,897 | alesapin | Why `backQuote`? Maybe normal `quoteString` would be better? | 2021-06-03T13:48:21 | 2021-06-03T13:48:21 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 854,019,070 | 24,729 | Avogar | @vdimir can you resolve conflicts? I guess it's after merging https://github.com/ClickHouse/ClickHouse/pull/24398 | 2021-06-03T16:42:02 | 2021-06-03T16:42:02 | {} | MEMBER |
ClickHouse | ClickHouse | 854,102,861 | 24,311 | nikitamikhaylov | @Mergifyio update
| 2021-06-03T18:57:43 | 2021-06-03T18:57:43 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 854,177,662 | 24,879 | den-crane | Is it reproducible ? | 2021-06-03T21:02:48 | 2021-06-03T21:02:48 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,228,669 | 24,069 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T22:32:37 | 2021-06-03T22:32:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,363,595 | 24,912 | DipalPrajapati | Did not understand it . Please check the cluster definitions. I have 2 kind of clusters in my db. This particular table is on `replicated` cluster.
It is not HA cluster.
clickhouse_shards:
two_shards_distributed_replicated:
shard01:
- host: host1
port: 9000
shard02:
- host: ... | 2021-06-04T05:12:52 | 2021-06-04T05:12:52 | {} | NONE |
ClickHouse | ClickHouse | 854,380,782 | 15,065 | pennyfea | Hello, can I attempt this task? "Limited support for unique key constraint" @alexey-milovidov
| 2021-06-04T05:54:30 | 2021-06-04T05:54:30 | {} | NONE |
ClickHouse | ClickHouse | 854,398,552 | 24,941 | filimonov | > It failed in 44th run.
Looks like some env issue.
Test setup stage failed - the first line which creates a topic. So it's for sure not something related to the tested logic / scenario itself.
docker.log ends suddenly just before that (it should be much longer). Maybe Docker daemon died?
```
===========... | 2021-06-04T06:28:24 | 2021-06-04T06:28:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,237,635 | 24,887 | den-crane | Though the last can be achieved using `user()`
@filimonov
```sql
CREATE ROW POLICY query_log_filter ON system.query_log FOR SELECT USING initial_user = user() TO RO
``` | 2021-06-02T17:22:38 | 2021-06-02T17:22:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,356,614 | 24,889 | mcgrawia | Thanks for the fast response @den-crane. I am using DataGrip. I originally was using the bundled JDBC driver `0.2.4` but just upgraded to `0.3.1` and am still getting the same error. In the console it looks like it's only sending the first line of the query to CH, so it definitely seems like a driver issue:
```
[2021... | 2021-06-02T20:20:21 | 2021-06-02T20:20:21 | {} | NONE |
ClickHouse | ClickHouse | 853,369,507 | 24,858 | sevirov | @vdimir Please, review this PR. | 2021-06-02T20:43:01 | 2021-06-02T20:43:01 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,699,424 | 24,775 | alesapin | ```
2021.06.02 14:29:59.234118 [ 331 ] {} <Error> test_9.dst (d5bc0a00-7af9-44ff-95bc-0a007af9b4ff): ReplicatedMergeTreeQueue::SelectedEntryPtr DB::StorageReplicatedMergeTree::selectQueueEntry(): Code: 49, e.displayText() = DB::Exception: Tagging already tagged future part 1_47_47_0. This is a bug., Stack trace (when ... | 2021-06-03T08:45:21 | 2021-06-03T08:45:21 | {} | MEMBER |
ClickHouse | ClickHouse | 853,758,257 | 18,310 | stigsb | @tavplubix what do you think about adding optional case-insensitivity for enum value lookups in CH, and enable this transparently in StorageMaterializeMySQL::read()? We have a summer intern who can implement this.
| 2021-06-03T10:16:04 | 2021-06-03T10:16:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,781,369 | 7,187 | hanleijun | > **Describe the situation**
> Simply adding a column in the result (even if only used for a final lookup) slows the whole query down massively since it get read completely as far as I can tell.
>
> Please note that I'm just evaluating ClickHouse and I might be doing something dumb when specifying the table layout ... | 2021-06-03T10:57:13 | 2021-06-03T10:57:13 | {} | NONE |
ClickHouse | ClickHouse | 853,834,049 | 24,852 | alesapin | @mergifyio update | 2021-06-03T12:34:38 | 2021-06-03T12:34:38 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 853,918,250 | 24,912 | den-crane | Please share from BOTH SERVERS:
```
select absolute_delay , zookeeper_path, cityHash64(zookeeper_path) h, replica_path, log_pointer, zookeeper_exception
from system.replicas where table = 'offsetTable'
select * from system.macros
``` | 2021-06-03T14:34:54 | 2021-06-03T14:34:54 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,921,809 | 24,881 | OmarBazaraa | > Try to run the same w/o ON CLUSTER (most probably you will see the proper exception)
Actually you're right, thanks! | 2021-06-03T14:39:52 | 2021-06-03T14:39:52 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,228,563 | 24,069 | alexey-milovidov | We need to make sure that the master is all green before merging this PR. | 2021-06-03T22:32:19 | 2021-06-03T22:32:19 | {} | MEMBER |
ClickHouse | ClickHouse | 854,370,324 | 24,932 | filimonov | > Parts cleaning...
It's about inactive_parts_to_throw_insert | 2021-06-04T05:30:53 | 2021-06-04T05:31:33 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,524,995 | 24,939 | alesapin | Really confusing, thanks. | 2021-06-04T09:21:24 | 2021-06-04T09:21:24 | {} | MEMBER |
ClickHouse | ClickHouse | 853,680,420 | 24,874 | KochetovNicolai | @Mergify update | 2021-06-03T08:17:30 | 2021-06-03T08:17:30 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 853,836,318 | 19,766 | gyuton | Internal documentation ticket: DOCSUP-10025. | 2021-06-03T12:38:46 | 2021-06-03T12:38:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,310,648 | 24,931 | den-crane | The best and easiest way is to make raid0 using mdraid | 2021-06-04T02:28:05 | 2021-06-04T02:28:05 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,435,001 | 22,327 | kitaisreal | @alexey-milovidov lets keep it as draft, I am sure that we will use this approach with atomics later in some cache. | 2021-06-04T07:23:09 | 2021-06-04T07:23:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,497,586 | 24,902 | wangweiA | OK , This problem has been fixed in the latest version （21.5.6.6） | 2021-06-04T08:57:46 | 2021-06-04T08:57:46 | {} | NONE |
ClickHouse | ClickHouse | 853,763,537 | 24,836 | ghost | Okay, I will close the issue when it's done. | 2021-06-03T10:24:27 | 2021-06-03T10:24:27 | {} | NONE |
ClickHouse | ClickHouse | 854,460,401 | 24,953 | filimonov | Can't reproduce the problem with your example.
Most probably you mount in the file /etc/clickhouse-server/config.xml which have no access for 101 user. | 2021-06-04T07:58:50 | 2021-06-04T07:58:50 | {
"-1": 2
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,415,989 | 24,892 | vzakaznikov | Another example,
```
3ms [clickhouse1] bash# echo -e "select sum(salary) over (order by enroll_date desc range between 365 preceding and 365 preceding) AS sum, salary, enroll_date from empsalary order by empno FORMAT TabSeparatedWithNames" | clickhouse client -n --allow_experim... | 2021-06-02T22:09:55 | 2021-06-02T22:09:55 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,859,588 | 24,784 | qoega | We need a better error message at least. "Invalid argument" is too tricky. We should add something like INVALID_DEVICE error
```
E helpers.client.QueryRuntimeException: Client failed! Return code: 76, stderr: Received exception from server (version 21.7.1):
E Code: 76. DB::Exception: Received fro... | 2021-06-03T13:14:27 | 2021-06-03T13:14:27 | {} | MEMBER |
ClickHouse | ClickHouse | 853,971,017 | 20,495 | qoega | this error is triggered by test 01640_distributed_async_insert_compression | 2021-06-03T15:44:39 | 2021-06-03T15:44:39 | {} | MEMBER |
ClickHouse | ClickHouse | 854,105,568 | 24,912 | den-crane | You have 2 shards , NO REPLICATION!!!!!
/clickhouse/replicated/mydb/table/offsetTableLocal/02
/clickhouse/replicated/mydb/table/offsetTableLocal/01
│ shardC2 │ 01 │
│ shardC2 │ 02 │
You macros shard should have the same value.
node1: │ shardC2 │ 01 │
node2: │ shardC2 │ 01 │ | 2021-06-03T19:02:14 | 2021-06-03T19:02:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,228,134 | 24,404 | alexey-milovidov | We have to fix this issue before mering your PR. | 2021-06-03T22:31:19 | 2021-06-03T22:31:19 | {} | MEMBER |
ClickHouse | ClickHouse | 853,339,706 | 24,889 | den-crane | Use JDBC version 0.3+ | 2021-06-02T19:52:11 | 2021-06-02T19:52:11 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,417,966 | 24,833 | alexey-milovidov | @Mergifyio update | 2021-06-02T22:14:23 | 2021-06-02T22:14:23 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 853,506,271 | 24,864 | mythmoon | then mv history_replace.sql and data ,restart OK .
then create history_replace, ERROR again!!! | 2021-06-03T02:12:09 | 2021-06-03T02:12:09 | {} | NONE |
ClickHouse | ClickHouse | 853,614,690 | 24,880 | Blackmorse | @tavplubix
Steps to reproduce:
1. Create **Replicated** database on cluster, create tables inside it
2. Stop one instance
3. remove contents of the _store/_ folder
4. Start the instance again
5. Recreate **Replicated** database (`drop database` ... and then `create database`)
Result: no tables restored on th... | 2021-06-03T06:43:24 | 2021-06-03T06:43:24 | {} | NONE |
ClickHouse | ClickHouse | 853,784,881 | 24,872 | filimonov | OMG :) | 2021-06-03T11:04:02 | 2021-06-03T11:04:02 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,226,243 | 24,404 | alexey-milovidov | The query `SELECT untuple(tuple(100.0000991821289)), NULL, untuple((toDateTime(9223372036854775806, -1, NULL, NULL, toDateTime(NULL, NULL)), * EXCEPT b)), NULL FROM (SELECT 1 AS a, 1024, NULL AS b)` is reading uninitialized memory. | 2021-06-03T22:27:42 | 2021-06-03T22:27:42 | {} | MEMBER |
ClickHouse | ClickHouse | 854,476,414 | 24,899 | filimonov | Reproduces, 21.5.6.6. | 2021-06-04T08:23:29 | 2021-06-04T08:23:29 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,372,412 | 24,889 | mcgrawia | it also looks like if you wrap your query in parenthesis, it works:
```sql
(with cte as (select * from numbers(10))
select * from cte);
```
```
0
1
2
3
4
5
6
7
8
9
```
| 2021-06-02T20:48:14 | 2021-06-02T20:48:14 | {} | NONE |
ClickHouse | ClickHouse | 853,826,917 | 24,902 | qoega | Can you reproduce it with newer version or make a reproducible example with test table that you can share with us? | 2021-06-03T12:21:46 | 2021-06-03T12:21:46 | {} | MEMBER |
ClickHouse | ClickHouse | 854,028,502 | 24,931 | filimonov | Short answer - no.
Long answer - clickhouse has a lot of building blocks which can be combined in different ways (while not all of the possible combination were tested, and can be considered as 'recommended'). For example you can try something like that: create 2 tables with same name in 2 different databases, and ... | 2021-06-03T16:55:56 | 2021-06-03T16:55:56 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,130,986 | 23,430 | filimonov | Can not reproduce, see #24941 | 2021-06-03T19:45:13 | 2021-06-03T19:45:13 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,237,343 | 24,194 | kssenii | ubsan caught something :)
01889_sqlite_read_write: [ FAIL ] 13.61 sec. - return code 210
2021-06-02 14:14:57 [58e2ccd64857] 2021.06.02 14:14:46.237369 [ 107873 ] <Fatal> BaseDaemon: ########################################
2021-06-02 14:14:57 [58e2ccd64857] 2021.06.02... | 2021-06-02T17:22:13 | 2021-06-02T17:22:13 | {} | MEMBER |
ClickHouse | ClickHouse | 853,363,242 | 24,889 | mcgrawia | if anyone else stumbles on this issue, it looks like there are already 2 open tickets for DataGrip:
https://youtrack.jetbrains.com/issue/DBE-12548
https://youtrack.jetbrains.com/issue/DBE-13280 | 2021-06-02T20:31:59 | 2021-06-02T20:31:59 | {} | NONE |
ClickHouse | ClickHouse | 853,756,307 | 7,994 | stigsb | We have an intern (@sand6255) who can do this. | 2021-06-03T10:12:44 | 2021-06-03T10:12:44 | {
"+1": 3
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,829,743 | 24,836 | ghost | @filimonov I made a PR here : https://github.com/ClickHouse/ClickHouse/pull/24918
Sorry if I'm not following the conventions. | 2021-06-03T12:26:55 | 2021-06-03T12:26:55 | {} | NONE |
ClickHouse | ClickHouse | 853,834,268 | 24,716 | alesapin | @Mergifyio update | 2021-06-03T12:35:00 | 2021-06-03T12:35:00 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 853,919,885 | 20,495 | qoega | ```
0x000000001527fe31 in ZSTD_decompressMultiFrame (dctx=0x7fda1cd7e840, dst=<optimized out>, dstCapacity=<optimized out>, src=0x7fdaa9fd8599, srcSize=52,
dict=0x0, dictSize=0, ddict=0x0) at ../contrib/zstd/lib/decompress/zstd_decompress.c:995
995 ../contrib/zstd/lib/decompress/zstd_decompress.c: No such file o... | 2021-06-03T14:37:07 | 2021-06-03T14:37:07 | {} | MEMBER |
ClickHouse | ClickHouse | 854,066,731 | 24,931 | shawel | Thank you @filimonov! The main motivation is to increase throughput since i/o is the big bottleneck on our AWS EBS volume. It is about 3 TB worth of data and does full scans most of the time. The data has about 10 partitions atm on a single disk. | 2021-06-03T17:54:39 | 2021-06-03T17:54:39 | {} | NONE |
ClickHouse | ClickHouse | 854,173,256 | 24,831 | den-crane | You can
1. stop ingestion
2. alter table freeze (make snapshot)
3. add a new server into cluster
4. start ingestion (new data will be added on both nodes)
5. copy / rsync snapshot , attach parts from the snapshot at the new replica.
Of course it's not possible for Replacing / Collapsing.
>How to ensure the... | 2021-06-03T20:55:49 | 2021-06-03T20:55:49 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,224,621 | 24,861 | alexey-milovidov | @mergifyio update | 2021-06-03T22:23:44 | 2021-06-03T22:23:44 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 854,224,866 | 24,861 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T22:24:18 | 2021-06-03T22:24:18 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,229,988 | 24,158 | genzgd | Same crash with a different buffer table. If we just use String columns do we think this can be avoided?
```
2021.06.02 15:11:13.690489 [ 3757758 ] {} <Fatal> BaseDaemon: ########################################
2021.06.02 15:11:13.690551 [ 3757758 ] {} <Fatal> BaseDaemon: (version 21.4.4.30 (official build), bui... | 2021-06-02T17:11:05 | 2021-06-02T17:11:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,506,120 | 24,864 | mythmoon | then mv history_replace.sql and data ,restart OK .
then create history_replace, ERROR again!!! | 2021-06-03T02:11:40 | 2021-06-03T02:11:40 | {} | NONE |
ClickHouse | ClickHouse | 853,825,944 | 24,903 | qoega | It is trivially 'Avro' and case sensitive.
https://clickhouse.tech/docs/en/interfaces/formats/#data-format-avro | 2021-06-03T12:20:00 | 2021-06-03T12:20:00 | {} | MEMBER |
ClickHouse | ClickHouse | 853,834,220 | 24,852 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T12:34:54 | 2021-06-03T12:34:54 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,030,134 | 24,895 | UnamedRus | You can look into ip_trie dictionary
https://clickhouse.tech/docs/en/sql-reference/dictionaries/external-dictionaries/external-dicts-dict-layout/#ip-trie | 2021-06-03T16:58:34 | 2021-06-03T16:58:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,391,093 | 24,729 | vdimir | > @vdimir can you resolve conflicts? I guess it's after merging #24398
Rebased on `master` | 2021-06-04T06:14:39 | 2021-06-04T06:14:39 | {} | MEMBER |
ClickHouse | ClickHouse | 854,425,334 | 24,911 | alesapin | I just removed tests, no related failures. | 2021-06-04T07:15:35 | 2021-06-04T07:15:35 | {} | MEMBER |
ClickHouse | ClickHouse | 853,339,024 | 24,889 | den-crane | What API/tool do you use?
```
clickhouse-client -m
:) with cte as (select * from numbers(10))
:-] select * from cte;
WITH cte AS
(
SELECT *
FROM numbers(10)
)
SELECT *
FROM cte
Query id: 7b835ee2-4c42-4edf-bab2-4bd9949a127a
┌─number─┐
│ 0 │
│ 1 │
│ 2 │
│ ... | 2021-06-02T19:51:02 | 2021-06-02T19:51:02 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,595,744 | 23,983 | excitoon | @alexey-milovidov Done in #24898 and #24897 | 2021-06-03T06:11:36 | 2021-06-03T06:11:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,868,042 | 1,661 | pavelsc | Hi guys, any resolutions on this?
What about to create main table as MergeTree and table with updates as CollapsingMergeTree. Then use UNION ALL for two tables with Group By | 2021-06-03T13:27:02 | 2021-06-03T13:27:02 | {} | NONE |
ClickHouse | ClickHouse | 854,069,933 | 24,912 | DipalPrajapati | Please find attached.
**select absolute_delay , zookeeper_path, cityHash64(zookeeper_path) h, replica_path, log_pointer, zookeeper_exception
from system.replicas where table = 'offsetTableLocal'**
`
:-] ;
SELECT
absolute_delay,
zookeeper_path,
cityHash64(zookeeper_path) AS h,
replica_path... | 2021-06-03T18:00:14 | 2021-06-03T18:00:52 | {} | NONE |
ClickHouse | ClickHouse | 854,185,166 | 24,929 | alesapin | Stress ok | 2021-06-03T21:15:58 | 2021-06-03T21:15:58 | {} | MEMBER |
ClickHouse | ClickHouse | 854,229,696 | 22,327 | alexey-milovidov | Shall we merge the code and keep it as an example even if it's unused? | 2021-06-03T22:35:15 | 2021-06-03T22:35:15 | {} | MEMBER |
ClickHouse | ClickHouse | 854,369,213 | 24,931 | filimonov | > motivation is to increase throughput
That does not explain why do you need that sharding key.
> The best and easiest way is to make raid0 using mdraid
+1.
You can also just use JBOD config on cluckhouse side. See https://altinity.com/blog/2019/11/27/amplifying-clickhouse-capacity-with-multi-volume-sto... | 2021-06-04T05:28:06 | 2021-06-04T05:28:06 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,405,893 | 17,995 | xiajingliang | 你是怎么在 arm (aarch64) 上编译 clickhouse？ 能发一下参考的资料吗？
| 2021-06-04T06:41:51 | 2021-06-04T06:41:51 | {} | NONE |
ClickHouse | ClickHouse | 854,526,442 | 24,915 | alesapin | No related failures. | 2021-06-04T09:23:44 | 2021-06-04T09:23:44 | {} | MEMBER |
ClickHouse | ClickHouse | 853,540,052 | 19,219 | bharatnc | @alexey-milovidov also need checks in few other places for `h3ToGeo` function (#24867) that I'm implementing. Noticing the same behavior.
Here is the PR: https://github.com/ClickHouse-Extras/h3/pull/2 | 2021-06-03T03:47:52 | 2021-06-03T03:50:32 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,834,441 | 24,708 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T12:35:19 | 2021-06-03T12:35:19 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,838,368 | 24,777 | tavplubix | Functional stateless tests (address) - 01130_in_memory_parts - `Exception happened during execution of mutation 'mutation_5.txt' with part 'all_1_1_0_4' reason: 'Code: 236, e.displayText() = DB::Exception: Cancelled mutating parts` - seems like some test cancels merges and mutations globally. We need to find the test a... | 2021-06-03T12:42:17 | 2021-06-03T12:42:17 | {} | MEMBER |
ClickHouse | ClickHouse | 853,942,845 | 20,495 | qoega | ```
signalHandler (sig=11, info=0x7f11f6d6f4b0, context=0x7f11f6d6f380) at ../base/daemon/BaseDaemon.cpp:129
129 ../base/daemon/BaseDaemon.cpp: No such file or directory.
(gdb) bt full
#0 signalHandler (sig=11, info=0x7f11f6d6f4b0, context=0x7f11f6d6f380) at ../base/daemon/BaseDaemon.cpp:129
buf = '\000' ... | 2021-06-03T15:07:42 | 2021-06-03T15:07:42 | {} | MEMBER |
ClickHouse | ClickHouse | 854,230,356 | 23,311 | alexey-milovidov | @Avogar Now the queries are too fast.
Let me highlight the issue:
- only one query using `uniqTheta` is significantly slower than other queries.
We need to figure out why.
If we cannot make it faster - only that one query has to be adjusted in perf test. | 2021-06-03T22:36:51 | 2021-06-03T22:36:51 | {} | MEMBER |
ClickHouse | ClickHouse | 854,409,318 | 17,995 | miaojianxin | 我们公司目前提供编译clickhouse各种平台的服务，可与公司商务人士联系
------------------ 原始邮件 ------------------
发件人: "ClickHouse/ClickHouse" ... | 2021-06-04T06:48:18 | 2021-06-04T06:48:18 | {} | NONE |
ClickHouse | ClickHouse | 853,231,501 | 24,158 | genzgd | The above crash was with a buffer table with 2 layers. Again everything was fine until we executed a complex query against the table at the same time as writing. The query did not, in this case, include any AggregateFunction tables, although there was a quantilesTiming and an avg column the table. | 2021-06-02T17:13:26 | 2021-06-02T17:13:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,259,327 | 24,880 | tavplubix | `Replicated` engine restores tables automatically if replica is staled. New replicas create all tables automatically too. If metadata were removed from disk for some reason, you can drop database and create it again to restore tables.
But we should check metadata consistency on server startup. | 2021-06-02T17:53:08 | 2021-06-02T17:53:08 | {} | MEMBER |
ClickHouse | ClickHouse | 853,484,174 | 24,871 | spihiker | Thank you very much. | 2021-06-03T01:07:25 | 2021-06-03T01:07:25 | {} | NONE |
ClickHouse | ClickHouse | 854,103,242 | 24,311 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T18:58:25 | 2021-06-03T18:58:25 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,229,253 | 23,852 | alexey-milovidov | It proves that in most cases you cannot disable radix sort.
But in some cases it can be beneficial.
Closing as stale. | 2021-06-03T22:34:06 | 2021-06-03T22:34:06 | {} | MEMBER |
ClickHouse | ClickHouse | 853,418,099 | 24,833 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-02T22:14:41 | 2021-06-02T22:14:41 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,692,132 | 24,573 | alesapin | Flaky performance tests, need to investigate :( | 2021-06-03T08:34:52 | 2021-06-03T08:35:01 | {} | MEMBER |
ClickHouse | ClickHouse | 853,834,418 | 24,716 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T12:35:17 | 2021-06-03T12:35:17 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,834,526 | 24,705 | alesapin | @Mergifyio update | 2021-06-03T12:35:29 | 2021-06-03T12:35:29 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 853,875,152 | 24,903 | stasDomb | > It is trivially 'Avro' and case sensitive.
> https://clickhouse.tech/docs/en/interfaces/formats/#data-format-avro
Yes, it was easy. Thanks a lot! | 2021-06-03T13:36:58 | 2021-06-03T13:36:58 | {} | NONE |
ClickHouse | ClickHouse | 854,526,211 | 24,914 | alesapin | No related failures. | 2021-06-04T09:23:20 | 2021-06-04T09:23:20 | {} | MEMBER |
ClickHouse | ClickHouse | 853,360,040 | 24,889 | den-crane | DataGrip has own SQL parser and this parser is 2 years old. Open a bug against DataGrip | 2021-06-02T20:26:09 | 2021-06-02T20:26:09 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,602,905 | 7,765 | haiertashu | how to make sure the server settings modified such as 'max_concurrent_queries' taking effect ？ where/which system table can show the latest changes？ or any other way | 2021-06-03T06:25:08 | 2021-06-03T06:25:08 | {} | NONE |
ClickHouse | ClickHouse | 853,829,399 | 24,194 | mergify[bot] | **Command `update`: success**
> **Branch has been successfully updated**
>
| 2021-06-03T12:26:13 | 2021-06-03T12:26:13 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 853,834,350 | 24,708 | alesapin | @Mergifyio update | 2021-06-03T12:35:11 | 2021-06-03T12:35:11 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 854,167,331 | 24,932 | den-crane | You can increase 300 to 3000 and delay the issue.
https://clickhouse.tech/docs/en/operations/settings/merge-tree-settings/#parts-to-throw-insert | 2021-06-03T20:46:23 | 2021-06-03T20:46:23 | {
"-1": 3
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 854,219,248 | 24,941 | alexey-milovidov | It failed in 44th run. | 2021-06-03T22:11:20 | 2021-06-03T22:11:20 | {} | MEMBER |
ClickHouse | ClickHouse | 854,228,400 | 24,069 | alexey-milovidov | @mergifyio update | 2021-06-03T22:31:54 | 2021-06-03T22:31:54 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 828,443,118 | 23,724 | den-crane | Версия КХ? Примеры запросов? DDL таблицы?
>SELECT - limit memory.docx
Да щаз, мы все побежали ворд покупать, ага. Как купим, сразу прочитаем ваш файл. | 2021-04-28T13:10:53 | 2021-04-28T13:11:23 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 828,540,151 | 23,085 | kitaisreal | @dankondr, no there is only Style Check error that need to be fixed. | 2021-04-28T15:15:34 | 2021-04-28T15:15:34 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 828,715,879 | 12,188 | azat | >Now every mutation touches/renames all parts in all partition (even if they were not touched by mutation).
For regular MergeTree the MR is #21326 | 2021-04-28T19:19:58 | 2021-04-28T19:19:58 | {} | MEMBER |
ClickHouse | ClickHouse | 828,940,197 | 7,948 | vitalvi | I use the same table definition and data as provided above:
```
CREATE TABLE test_partition_filtering (
timestamp DateTime) ENGINE = MergeTree()
PARTITION BY toYYYYMMDD(timestamp)
ORDER BY tuple();
INSERT INTO test_partition_filtering SELECT '2019-01-01 10:00:00' FROM numbers(1000000);
INSERT INTO test_par... | 2021-04-29T05:01:12 | 2021-04-29T05:03:31 | {} | NONE |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.