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 | 818,764,825 | 22,992 | alesapin | Replicated failure reported. | 2021-04-13T14:07:08 | 2021-04-13T14:07:08 | {} | MEMBER |
ClickHouse | ClickHouse | 819,161,841 | 22,976 | filimonov | > Ok. Now it is asking for password.
>
> But how to check that it will not ask when installing in "headless" mode?
Check also:
```
env DEBIAN_FRONTEND=noninteractive \
apt-get install --yes ... \
```
| 2021-04-14T01:46:14 | 2021-04-14T01:46:14 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,586,014 | 23,021 | alexey-milovidov | Maybe underscore is not necessary. | 2021-04-13T09:17:41 | 2021-04-13T09:17:50 | {} | MEMBER |
ClickHouse | ClickHouse | 818,726,315 | 21,679 | alexey-milovidov | Resolution:
1. Upgrade to the latest stable release.
2. Ensure that you are using the official build (not custom build).
3. If the issue still relevant, reopen it. | 2021-04-13T13:14:58 | 2021-04-13T13:14:58 | {} | MEMBER |
ClickHouse | ClickHouse | 818,762,189 | 20,109 | alexey-milovidov | @awesomeleo Looking forward for patch. | 2021-04-13T14:03:40 | 2021-04-13T14:03:40 | {} | MEMBER |
ClickHouse | ClickHouse | 818,862,637 | 22,992 | alesapin | Ok, let's merge | 2021-04-13T16:15:05 | 2021-04-13T16:15:05 | {} | MEMBER |
ClickHouse | ClickHouse | 818,901,013 | 22,997 | gyuton | Internal documentation ticket: DOCSUP-8495. | 2021-04-13T17:09:36 | 2021-04-13T17:09:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 819,003,416 | 23,021 | azat | Actually there is already `refcount` (that is simply `use_count()-1`), closing. | 2021-04-13T19:40:07 | 2021-04-13T19:40:07 | {
"hooray": 1
} | MEMBER |
ClickHouse | ClickHouse | 818,599,681 | 22,980 | alexey-milovidov | How many `UNION ALL` do you have in your query? | 2021-04-13T09:38:49 | 2021-04-13T09:38:49 | {} | MEMBER |
ClickHouse | ClickHouse | 818,760,082 | 20,103 | alexey-milovidov | No info provided. | 2021-04-13T14:00:48 | 2021-04-13T14:00:48 | {} | MEMBER |
ClickHouse | ClickHouse | 818,872,567 | 23,037 | alexey-milovidov | The version 21.4 with Kerberos support was released yesterday. It is ready for production.
You'd better to install it to your testing environment first, and only after testing for your own scenarios, deploy it on production.
At Yandex we are using multiple different versions of ClickHouse (there are more than 60 cl... | 2021-04-13T16:28:31 | 2021-04-13T16:28:31 | {} | MEMBER |
ClickHouse | ClickHouse | 818,322,664 | 22,946 | gyuton | Internal documentation ticket: DOCSUP-8448. | 2021-04-13T00:09:53 | 2021-04-13T00:09:53 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,607,304 | 22,980 | gituser | @alexey-milovidov query contains quite a lot of `UNION ALL`
clickhouse profiler is not showing me full query, it truncates it for some reason (showing with `...` at the end), any idea how to get the full query in `system.query_log` ? | 2021-04-13T09:51:03 | 2021-04-13T09:51:03 | {} | NONE |
ClickHouse | ClickHouse | 818,801,895 | 13,986 | vitlibar | The issue hasn't been fixed. Maybe I'll continue working on it later. | 2021-04-13T14:55:21 | 2021-04-13T14:55:42 | {} | MEMBER |
ClickHouse | ClickHouse | 818,818,978 | 22,609 | Avogar | LGTM, some problems with synchronization again, I will fix it and will merge. | 2021-04-13T15:17:48 | 2021-04-13T15:17:48 | {
"heart": 1
} | MEMBER |
ClickHouse | ClickHouse | 818,473,308 | 22,980 | gituser | @alexey-milovidov
Setting `max_threads = 1` for default profile settings seems to prevent OOM on `v20.7.2.30` (although there is much higher mem usage still comparing to `v20.6.11.1` 20% vs 50% of all available memory and it grows if I hit the page with that query multiple times), but what this option is actually ... | 2021-04-13T06:23:49 | 2021-04-13T06:25:31 | {} | NONE |
ClickHouse | ClickHouse | 818,511,889 | 22,832 | kssenii | @fastio, I haven't started yet, I was going to start today. But if you want this task, it's yours. | 2021-04-13T07:31:06 | 2021-04-13T07:31:06 | {} | MEMBER |
ClickHouse | ClickHouse | 818,608,093 | 22,980 | alexey-milovidov | `SET log_queries_cut_to_length = 1000000000` | 2021-04-13T09:52:15 | 2021-04-13T09:52:15 | {} | MEMBER |
ClickHouse | ClickHouse | 818,628,549 | 23,029 | tavplubix | ```
avtokmakov-dev.sas.yp-c.yandex.net :) CREATE TABLE t0 (c0 String) ENGINE = Log() ;
avtokmakov-dev.sas.yp-c.yandex.net :) INSERT INTO t0(c0) VALUES ('ug9'), ('Lc\\.'), ('l.
:-] P'), ('wz>
:-] am');
avtokmakov-dev.sas.yp-c.yandex.net :) INSERT INTO t0(c0) VALUES ('AN'), ('');
avtokmakov-dev.sas.yp-c.yande... | 2021-04-13T10:25:46 | 2021-04-13T10:25:46 | {} | MEMBER |
ClickHouse | ClickHouse | 818,726,012 | 22,762 | abyss7 | Please, add a functional test for this setting. | 2021-04-13T13:14:34 | 2021-04-13T13:14:34 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 819,099,811 | 22,869 | alexey-milovidov | Ok. | 2021-04-13T22:44:50 | 2021-04-13T22:44:50 | {} | MEMBER |
ClickHouse | ClickHouse | 818,377,025 | 21,907 | gj-zhang | > Let's also make the error message more descriptive. It should say about the chunk of HTTP Transfer-Encoding: chunked.
Can this be resolved only by upgrading the Server version? If so, which version do I need to upgrade to? My current version is 21.3.3.14 and this error is also reported | 2021-04-13T02:05:12 | 2021-04-13T02:05:12 | {} | NONE |
ClickHouse | ClickHouse | 818,371,747 | 22,012 | nikitamikhaylov | @KochetovNicolai
Simple performance tests with [this](https://s3.amazonaws.com/amazon-reviews-pds/tsv/index.txt) dataset
Pure `s3` table function
```sql
jakalletti-build.sas.yp-c.yandex.net :) SELECT * FROM s3( 'https://s3.amazonaws.com/amazon-reviews-pds/tsv/*', 'LineAsString', 'line String') where line like... | 2021-04-13T01:49:41 | 2021-04-13T02:28:02 | {} | MEMBER |
ClickHouse | ClickHouse | 818,589,337 | 22,696 | EwainCai | I have solved the cityhash problem, thank everyone!
```java
private static long toLongLE(byte[] b, int i) {
return 0xffffffffffffffffL & (((long) b[i + 7] << 56) + ((long) (b[i + 6] & 255) << 48) + ((long) (b[i + 5] & 255) << 40) + ((long) (b[i + 4] & 255) << 32) + ((long) (b[i + 3] & 255) << 24) + ((b[i +... | 2021-04-13T09:22:45 | 2021-04-13T09:22:45 | {
"+1": 1
} | NONE |
ClickHouse | ClickHouse | 818,730,742 | 23,037 | alexey-milovidov | LDAP: https://clickhouse.tech/docs/en/operations/external-authenticators/ldap/ | 2021-04-13T13:21:04 | 2021-04-13T13:21:04 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 818,789,902 | 21,659 | vitlibar | @zvonand How's your progress with enabling the testflows tests? The PR seems abandoned... | 2021-04-13T14:39:40 | 2021-04-13T14:39:40 | {} | MEMBER |
ClickHouse | ClickHouse | 818,809,439 | 23,029 | qoega | Same there https://clickhouse-test-reports.s3.yandex.net/23021/445591b73e45f7fdaf1737aba89dbfb894ca4098/sqlancer_test.html#fail1 | 2021-04-13T15:05:07 | 2021-04-13T15:05:07 | {} | MEMBER |
ClickHouse | ClickHouse | 818,929,764 | 22,012 | nikitamikhaylov | ```sql
s3-test-1.sas.yp-c.yandex.net :) SELECT * FROM s3Cluster('test_cluster_mdb', 'https://s3.mds.yandex.net/clickhouse-test-reports/hits_*.tsv', '', '', 'LineAsString', 'line String') format Null
SELECT *
FROM s3Cluster('test_cluster_mdb', 'https://s3.mds.yandex.net/clickhouse-test-reports/hits_*.tsv', '', ''... | 2021-04-13T17:53:51 | 2021-04-13T17:53:51 | {} | MEMBER |
ClickHouse | ClickHouse | 818,947,645 | 21,888 | rf | Selecting with `final` or doing `optimize table` doesn't seem to change the results for me. `deltaSumTimestamp` still produces correct results while `deltaSum` does not. | 2021-04-13T18:07:18 | 2021-04-13T18:07:18 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 819,075,110 | 23,020 | tavplubix | What version of ClickHouse do you use? | 2021-04-13T21:46:36 | 2021-04-13T21:46:36 | {} | MEMBER |
ClickHouse | ClickHouse | 818,516,742 | 22,992 | alesapin | Ok, let's check performance one more time. I'm almost sure that it's a flap. | 2021-04-13T07:38:24 | 2021-04-13T07:38:24 | {} | MEMBER |
ClickHouse | ClickHouse | 818,684,897 | 23,037 | alexey-milovidov | LDAP is supported since version 20.11 for authentication of users and since version 21.2 for mapping of user roles.
Kerberos is supported since version 21.4.
The version 20.3 that you are using is more than one year old and is not supported anymore. | 2021-04-13T12:10:00 | 2021-04-13T12:10:00 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 818,704,674 | 21,943 | alexey-milovidov | Superseded by #23040 to make it simple. | 2021-04-13T12:42:38 | 2021-04-13T12:42:38 | {} | MEMBER |
ClickHouse | ClickHouse | 819,067,198 | 23,043 | tavplubix | AST fuzzer (MSan) - `==43==FATAL: MemorySanitizer: internal allocator is out of memory trying to allocate 0x50 bytes`
AST fuzzer (debug) - #23052
Stress test (thread) - looks like segfault in tsan on `_exit` | 2021-04-13T21:29:38 | 2021-04-13T21:29:38 | {} | MEMBER |
ClickHouse | ClickHouse | 819,082,629 | 22,970 | tavplubix | It's not allowed to create different tables with the same zookeeper path and replica name, such CREATE query should fail with `Replica already exists` error. Could you please provide more information about how did you create the second table? Do you use auxiliary ZooKeepers configs? | 2021-04-13T22:03:06 | 2021-04-13T22:03:06 | {} | MEMBER |
ClickHouse | ClickHouse | 819,095,534 | 20,058 | excitoon | Probably that's because of editing main configuration file.
Didn't we add any warning? Actually it is exactly the case I wrote about.
On Wed, Apr 14, 2021, 1:29 AM alexey-milovidov ***@***.***>
wrote:
> Ok, let's add a warning.
>
> PS. But why do you have empty
> <remote_url_allow_hosts></remote_url_allow_hosts>?
>
... | 2021-04-13T22:33:46 | 2021-04-13T22:33:46 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,517,108 | 3,413 | compasses | Since the query so complicated, maybe a UDF can help ? | 2021-04-13T07:39:00 | 2021-04-13T07:39:00 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,564,811 | 23,006 | kitaisreal | There is no option background_fetches_pool_size in 20.8. | 2021-04-13T08:47:11 | 2021-04-13T08:47:11 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,689,283 | 22,321 | akuzm | The cumulative number of users doesn't change with growing months, because all users are encountered in the first month. The result is correct given the data. | 2021-04-13T12:17:09 | 2021-04-13T12:17:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,760,065 | 22,760 | abyss7 | > Sorry, @abyss7, but I've been staring myself blind at the test failures and am likely missing something obvious. Could you point me in the right direction?
Can't figure out the exact reason either, but I suggest that the output format may be inappropriate for `assert` - I fixed it like in other tests. Hope it work... | 2021-04-13T14:00:46 | 2021-04-13T14:00:46 | {
"heart": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,900,921 | 22,323 | gyuton | Internal documentation ticket: DOCSUP-8495. | 2021-04-13T17:09:26 | 2021-04-13T17:09:26 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 819,081,805 | 23,054 | alexey-milovidov | Yes, the feature should be present in 21.4 but it does not. We are checking our release scripts for possible errors.
Don't worry, we will deliver this feature as advertised :) | 2021-04-13T22:01:21 | 2021-04-13T22:01:36 | {
"rocket": 2
} | MEMBER |
ClickHouse | ClickHouse | 819,095,148 | 20,058 | alexey-milovidov | https://github.com/ClickHouse/ClickHouse/commit/0fca2acbdd1dc4668eb8f52d3120ae6c5f840096#diff-06572a96a58dc510037d5efa622f9bec8519bc1beab13c9f251e97e657a9d4ed | 2021-04-13T22:32:47 | 2021-04-13T22:32:47 | {} | MEMBER |
ClickHouse | ClickHouse | 818,721,027 | 23,037 | mjh568412187 | > LDAP is supported since version 20.11 for authentication of users and since version 21.2 for mapping of user roles.
> Kerberos is supported since version 21.4.
>
> The version 20.3 that you are using is more than one year old and is not supported anymore.
First of all thanks for your reply:
Is there any relev... | 2021-04-13T13:07:05 | 2021-04-13T13:07:05 | {} | NONE |
ClickHouse | ClickHouse | 819,093,853 | 20,058 | alexey-milovidov | Ok, let's add a warning.
PS. But why do you have empty `<remote_url_allow_hosts></remote_url_allow_hosts>`? | 2021-04-13T22:29:25 | 2021-04-13T22:29:25 | {} | MEMBER |
ClickHouse | ClickHouse | 819,173,719 | 22,706 | songenjie | 3ks, PTAL | 2021-04-14T02:22:25 | 2021-04-14T02:22:25 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,286,495 | 22,832 | alexey-milovidov | @fastio It is strange, I see your message in notifications but not here.
Maybe @kssenii already started doing this task. If not and you want to do it, it's yours. | 2021-04-12T22:33:02 | 2021-04-12T22:33:02 | {} | MEMBER |
ClickHouse | ClickHouse | 818,330,851 | 22,945 | gyuton | Internal documentation ticket: DOCSUP-8462. | 2021-04-13T00:25:36 | 2021-04-13T00:25:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,545,052 | 15,181 | broken-ufa | I have an identical issue. Restart of all nodes solves the problem, but in few weeks this problem return.
Is this problem solved in new versions? | 2021-04-13T08:19:25 | 2021-04-13T08:19:25 | {} | NONE |
ClickHouse | ClickHouse | 818,734,205 | 21,670 | alexey-milovidov | It works as expected. @vitlibar Please provide clarifications and edit the docs accordingly. | 2021-04-13T13:25:56 | 2021-04-13T13:25:56 | {} | MEMBER |
ClickHouse | ClickHouse | 818,812,009 | 22,405 | Jirennor | @den-crane Thank you for the reply, I did not look at it from that perspective.
Will solve my problem in a different way for now and revisit the TTL GROUP BY in a later stage.
My questions are answered for now but I guess we leave the ticket open so the exception can be fixed?
| 2021-04-13T15:08:28 | 2021-04-13T15:08:28 | {} | NONE |
ClickHouse | ClickHouse | 818,914,577 | 22,976 | alexey-milovidov | Cron files and limits are successfully created.
But it did not ask for default password during installation:
```
milovidov@milovidov-desktop:~/work$ mkdir packages
milovidov@milovidov-desktop:~/work$ cd packages
milovidov@milovidov-desktop:~/work/packages$ wget https://clickhouse-builds.s3.yandex.net/22976/5a559... | 2021-04-13T17:29:34 | 2021-04-13T17:29:34 | {} | MEMBER |
ClickHouse | ClickHouse | 818,399,057 | 18,465 | ghost | @amosbird
Thank you. I will read #20587. | 2021-04-13T03:12:43 | 2021-04-13T03:12:43 | {} | NONE |
ClickHouse | ClickHouse | 818,591,780 | 19,754 | alexey-milovidov | See also https://github.com/ClickHouse/ClickHouse/issues/23002 | 2021-04-13T09:26:25 | 2021-04-13T09:26:25 | {} | MEMBER |
ClickHouse | ClickHouse | 818,624,146 | 22,980 | gituser | @alexey-milovidov
> `SET log_queries_cut_to_length = 1000000000`
Thanks, I've set it, but I still get truncated query in the `query_log` for some reason.
I've tried to set it for my user as well this way:
`alter user <username> settings log_queries_cut_to_length=1000000000;`
but still no luck, the query... | 2021-04-13T10:18:01 | 2021-04-13T10:57:41 | {} | NONE |
ClickHouse | ClickHouse | 818,700,761 | 23,038 | alesapin | Single node test, cloud SSD, 30 threads, each thread has own session:
### Create requests with 32 bytes payload:
ZooKeeper + fsync:
```
read requests 0, write requests 376262, Write RPS: 25295.5, Write MiB/s: 3.69092.
Write sampler:
0% 0.000366999 sec.
10% 0.0010325 sec.
20% ... | 2021-04-13T12:36:00 | 2021-04-13T12:36:00 | {} | MEMBER |
ClickHouse | ClickHouse | 818,705,399 | 23,040 | alexey-milovidov | As an alternative, you can add one system table to the server named `system.suggestions` and replace everything to use this table.
| 2021-04-13T12:43:50 | 2021-04-13T12:43:50 | {} | MEMBER |
ClickHouse | ClickHouse | 818,705,650 | 23,038 | alesapin | So, for a single-node case:
1) Writes with `fsync` more than 10 times slower.
2) Writes without `fsync` two times slower.
3) Reads have comparable performance.
4) List performs 3 times better (improved directly in this PR). | 2021-04-13T12:44:16 | 2021-04-13T12:44:16 | {} | MEMBER |
ClickHouse | ClickHouse | 818,968,198 | 21,318 | azat | >[Functional stateless tests flaky check (address) — fail: 52, passed: 48](https://clickhouse-test-reports.s3.yandex.net/21318/89a1be76ab5c2b8fa44f7546e47ac7ee5879b112/functional_stateless_tests_flaky_check_(address).html#fail1)
clickhouse-server with ASAN is heavy and may fail if it will run in parallel, disabled f... | 2021-04-13T18:38:59 | 2021-04-13T18:39:23 | {} | MEMBER |
ClickHouse | ClickHouse | 819,048,562 | 22,976 | alexey-milovidov | `dpkg -i * > tmp.txt 2>&1`
Alright. | 2021-04-13T20:54:56 | 2021-04-13T20:54:56 | {} | MEMBER |
ClickHouse | ClickHouse | 819,104,905 | 22,864 | taiwhite | @ianton-ru I am still receiving the same error from ttl moves with zero copy replication.
The tables I am using are the same as before. Note: This error occurs when there are two S3 buckets (the bucket urls are different).
Query: SELECT d FROM zero_copy_replication ORDER BY d DESC LIMIT 1
Error: Received excepti... | 2021-04-13T22:58:50 | 2021-04-13T22:58:50 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,322,731 | 22,926 | gyuton | Internal documentation ticket: DOCSUP-8448. | 2021-04-13T00:10:07 | 2021-04-13T00:10:07 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,457,805 | 17,956 | kolya7k | 21.4.3, the problem still remains:
```
Received exception from server (version 21.4.3):
Code: 8. DB::Exception: Received from localhost:9000. DB::Exception: Cannot find column `a.value` in source stream.
``` | 2021-04-13T05:51:37 | 2021-04-13T05:51:37 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,493,536 | 22,832 | fastio | > @fastio It is strange, I see your message in notifications but not here.
Sorry, I deleted the message by mistake.
> Maybe @kssenii already started doing this task. If not and you want to do it, it's yours.
Let's wait for him to finish this work. If not, I'm happy to work on it. | 2021-04-13T07:01:23 | 2021-04-13T07:01:23 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,649,697 | 22,012 | nikitamikhaylov | @KochetovNicolai
```sql
s3-test-1.sas.yp-c.yandex.net :) SELECT count(), sbstr FROM s3('https://s3.amazonaws.com/amazon-reviews-pds/tsv/amazon_reviews_multilingual*', 'LineAsString', 'line String') GROUP BY substr(line, 1, 2) as sbstr
SELECT
count(),
sbstr
FROM s3('https://s3.amazonaws.com/amazon-rev... | 2021-04-13T11:05:27 | 2021-04-13T11:05:27 | {} | MEMBER |
ClickHouse | ClickHouse | 818,722,495 | 19,649 | UnamedRus | Does it make sense to compare performance with https://github.com/peak/s5cmd ? | 2021-04-13T13:09:21 | 2021-04-13T13:09:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,787,476 | 22,762 | vdimir | @abyss7
Added.
It will be removed from `windowFunnel`, but I'll add same test logic to `sequenceNextNode` when will merge it. | 2021-04-13T14:36:31 | 2021-04-13T14:36:31 | {} | MEMBER |
ClickHouse | ClickHouse | 818,554,979 | 21,330 | kitaisreal | Will merge to temporary branch cast_to_value_or_default and create pull request for merge with master https://github.com/ClickHouse/ClickHouse/pull/23028. | 2021-04-13T08:33:12 | 2021-04-13T08:33:12 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,572,268 | 22,706 | tavplubix | > @tavplubix the ClickHouse Sqlancer Test(TLPHaving) has nothing to do with this merge request, PTAL
You're right, `SQLancer test` failure is not related to the changes, so you can ignore it. But `ClickHouse special build check` failure is related. | 2021-04-13T08:58:10 | 2021-04-13T08:58:10 | {} | MEMBER |
ClickHouse | ClickHouse | 818,731,199 | 23,037 | alexey-milovidov | Kerberos: https://clickhouse.tech/docs/en/operations/external-authenticators/kerberos/ | 2021-04-13T13:21:43 | 2021-04-13T13:21:43 | {
"+1": 1
} | MEMBER |
ClickHouse | ClickHouse | 818,880,615 | 22,609 | Avogar | I put all tests with uniqThetaSketch in one file to have an ability to disable it when we cannot use datasketches submodule. Lets wait for the tests and if there are no errors - merge. | 2021-04-13T16:40:19 | 2021-04-13T16:40:19 | {} | MEMBER |
ClickHouse | ClickHouse | 818,957,014 | 23,040 | azat | >@azat sorry, but it's just too much.
>I don't think the complications pay itself.
>The system.errors table was introduced very recently and I can bet that it won't be any frequently used.
>Making every interactive connection heavier does not look good.
OK, although one more query for completion (`show tables fro... | 2021-04-13T18:21:58 | 2021-04-13T18:21:58 | {} | MEMBER |
ClickHouse | ClickHouse | 818,529,141 | 16,240 | boqu | Can I know whether this change will be merged to 21.3-lts? If yes, do we have any timeline? Thanks! | 2021-04-13T07:56:32 | 2021-04-13T07:56:32 | {
"eyes": 1
} | NONE |
ClickHouse | ClickHouse | 818,551,180 | 22,706 | songenjie | @tavplubix the ClickHouse Sqlancer Test(TLPHaving) has nothing to do with this merge request, PTAL | 2021-04-13T08:27:51 | 2021-04-13T08:28:47 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,667,383 | 22,706 | songenjie | > > @tavplubix the ClickHouse Sqlancer Test(TLPHaving) has nothing to do with this merge request, PTAL
>
> You're right, `SQLancer test` failure is not related to the changes, so you can ignore it. But `ClickHouse special build check` failure is related.
3ks, done | 2021-04-13T11:37:45 | 2021-04-13T11:37:45 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,737,773 | 23,037 | mjh568412187 | > Kerberos: https://clickhouse.tech/docs/en/operations/external-authenticators/kerberos/
Thank you very much, I understand in general
Ask again
What version of clickhouse are you currently using online?
Is it useful to ldap and kerberos?
Also, can the clickhouse versions of ldap and kerberos that are currently s... | 2021-04-13T13:30:54 | 2021-04-13T13:30:54 | {} | NONE |
ClickHouse | ClickHouse | 818,792,357 | 21,659 | zvonand | > @zvonand How's your progress with enabling the testflows tests? The PR seems abandoned...
WiP | 2021-04-13T14:43:02 | 2021-04-13T14:43:02 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,804,828 | 23,043 | qoega | Better touch some tests to run normal checks. | 2021-04-13T14:59:12 | 2021-04-13T15:54:17 | {} | MEMBER |
ClickHouse | ClickHouse | 819,056,633 | 20,058 | aberrier | This is actually an undocumented breaking change.
Updating from `21.3.2.5` to `21.4.3.21`, breaks all objects (dictionnaries, avro_schema_registry_url, ...) using external URLs because of the previously generated configuration with empty value on `remote_url_allow_hosts`: `</remote_url_allow_hosts><remote_url_allow_ho... | 2021-04-13T21:09:07 | 2021-04-13T22:27:22 | {
"+1": 7
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,322,823 | 22,935 | gyuton | Internal documentation ticket: DOCSUP-8448. | 2021-04-13T00:10:23 | 2021-04-13T00:10:23 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,369,097 | 22,860 | tisonkun | @alesapin thanks! | 2021-04-13T01:42:33 | 2021-04-13T01:42:33 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 815,874,086 | 21,101 | keerthana-kannan-ch | Hi @kitaisreal
This is my dict and table configuration
```
CREATE TABLE IF NOT EXISTS test.org_info
(
orig_id UInt64,
org_name String
) ENGINE = Dictionary('org_info');
CREATE TABLE IF NOT EXISTS test.access_data_local (
timestamp DateTime CODEC(DoubleDelta, LZ4),
org_id UInt32 DEFAULT ... | 2021-04-08T14:33:15 | 2021-04-13T05:27:47 | {} | NONE |
ClickHouse | ClickHouse | 818,488,803 | 22,760 | cfroystad | Sorry, @abyss7, but I've been staring myself blind at the test failures and am likely missing something obvious. Could you point me in the right direction? | 2021-04-13T06:53:19 | 2021-04-13T06:53:19 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,709,700 | 22,115 | alexey-milovidov | @kssenii are trying to reproduce this issue with HDFS Docker image but is not being able to reproduce it yet.
Any help with reproducing example is appreciated. | 2021-04-13T12:50:35 | 2021-04-13T12:50:49 | {} | MEMBER |
ClickHouse | ClickHouse | 818,710,008 | 15,090 | alesapin | Performance testing & improvements will be done here https://github.com/ClickHouse/ClickHouse/pull/23038. | 2021-04-13T12:51:00 | 2021-04-13T12:51:18 | {} | MEMBER |
ClickHouse | ClickHouse | 819,045,462 | 22,869 | lehasm | Added removing single.md after build.
(Hope I got right, that this behavior is intended as it was in some previous revisions.)
@alexey-milovidov, take a look please. | 2021-04-13T20:49:38 | 2021-04-13T20:49:38 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 819,047,259 | 22,976 | alexey-milovidov | Ok. Now it is asking for password.
But how to check that it will not ask when installing in "headless" mode? | 2021-04-13T20:52:46 | 2021-04-13T20:52:46 | {} | MEMBER |
ClickHouse | ClickHouse | 819,068,428 | 22,237 | alexey-milovidov | Asynchronous inserts to Distributed table don't support disabling compression at all. | 2021-04-13T21:32:07 | 2021-04-13T21:32:07 | {} | MEMBER |
ClickHouse | ClickHouse | 818,331,051 | 16,390 | gyuton | Internal documentation ticket: DOCSUP-8462. | 2021-04-13T00:26:07 | 2021-04-13T00:26:07 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,505,400 | 22,992 | alesapin | No idea what is wrong with performance tests... | 2021-04-13T07:21:10 | 2021-04-13T07:21:10 | {} | MEMBER |
ClickHouse | ClickHouse | 818,527,583 | 21,476 | wuzedewuze | > > Maybe I needs try to build clickhouse without libunwind follow #20221
> > I‘m not faminiar with c++ , how to build clickhouse without libunwind ?
>
> Most likely.
> You need to add -DUSE_UNWIND=OFF to cmake
| 2021-04-13T07:54:23 | 2021-04-13T07:54:23 | {} | NONE |
ClickHouse | ClickHouse | 818,575,662 | 21,337 | hexiaoting | The error in AST Fuzzer(UBSan):
```
../src/AggregateFunctions/IAggregateFunction.h:299:17: runtime error: downcast of address 0x7fef10118380 which does not point to an object of type 'const DB::AggregateFunctionAvg' Received signal -3 Received signal Unknown signal (-3)
```
I cannot get the real reason of this er... | 2021-04-13T09:03:06 | 2021-04-13T09:03:06 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,606,667 | 22,832 | fastio | > @fastio, I haven't started yet, I was going to start today. But if you want this task, it's yours.
It's up to you to deal with it. I choose another issue :) | 2021-04-13T09:49:57 | 2021-04-13T09:49:57 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 818,680,861 | 23,038 | alesapin | The code is quite dirty and almost copy-pasted from `clickhouse-benchmark`. | 2021-04-13T12:02:52 | 2021-04-13T12:03:23 | {} | MEMBER |
ClickHouse | ClickHouse | 818,725,430 | 21,679 | alexey-milovidov | I'm trying to reproduce the issue by using your scenario.
It does not reproduce on master, neither on version 21.3.
The version 20.3.9 is not the latest patch release, there is 20.3.21.
I tried to reproduce the issue on version 20.3.9 but did not succeed either.
After executing 1000 queries in a loop:
```
for... | 2021-04-13T13:13:44 | 2021-04-13T13:13:44 | {} | MEMBER |
ClickHouse | ClickHouse | 819,048,166 | 22,976 | alexey-milovidov | `clickhouse install > tmp.txt 2>&1`
Looks alright. | 2021-04-13T20:54:18 | 2021-04-13T20:54:18 | {} | MEMBER |
ClickHouse | ClickHouse | 808,813,809 | 22,145 | alexey-milovidov | Performance test has shown the improvement. | 2021-03-27T22:55:50 | 2021-03-27T22:55:50 | {} | MEMBER |
ClickHouse | ClickHouse | 808,963,945 | 22,227 | den-crane | Please share
```sql
select shard_num, shard_weight, replica_num, is_local
from system.clusters;
where cluster = 'cluster-name'
``` | 2021-03-28T21:42:40 | 2021-03-28T21:42:40 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 808,972,695 | 21,906 | alexey-milovidov | @azat
```
/** List of names, types and lengths of columns. Designed for debugging. */
```
Using this method for network protocol is a bad idea.
We shouldn't compare anything except names and types.
We already have a good method for listing names and types. | 2021-03-28T22:51:11 | 2021-03-28T22:51:11 | {} | MEMBER |
ClickHouse | ClickHouse | 809,089,488 | 22,227 | samanway1996 | > Please share
>
> ```sql
> select shard_num, shard_weight, replica_num, is_local
> from system.clusters;
> where cluster = 'cluster-name'
> ```
<img width="407" alt="Screenshot 2021-03-29 at 11 22 11 AM" src="https://user-images.githubusercontent.com/10659497/112792440-173d3400-9081-11eb-879c-6f043950aa7f.p... | 2021-03-29T05:53:04 | 2021-03-29T05:53:04 | {} | NONE |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.