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 | 672,641,104 | 13,623 | filimonov | ```
+ sudo apt-get update
/build.sh: line 6: sudo: command not found
```
I'll send one more PR with fix. | 2020-08-12T06:39:35 | 2020-08-12T06:39:35 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,641,925 | 13,493 | RikeVoltz | > Can you provide me an example on how to resample n min bar?
It depends on what you want to get in the answer - that's why it called "combinator" :)
In example, if you want to get total (summary) amount of "something" for every 7 minutes between 2020-01-02 00:00:00 and 2020-01-02 01:10:00 (yyyy-MM-dd hh:mm:ss e... | 2020-08-12T06:41:46 | 2020-08-12T06:46:24 | {} | NONE |
ClickHouse | ClickHouse | 672,154,788 | 13,619 | den-crane | >should SYSTEM RESTART REPLICAS do the trick
It could for example in case if outgoing http connections are hanged because of network issues. | 2020-08-11T18:16:08 | 2020-08-11T18:16:08 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,550,642 | 4,006 | zhang2014 | Update:
Maybe we also need `ReplicateMaterializeMySQL`
- Use ReplicateReplacingMergeTree
- It is highly available MaterializedMySQL. The SyncThread always works in the leader and will switch if the leader is not available.
| 2020-08-12T03:30:55 | 2020-08-12T03:31:53 | {
"rocket": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,787,306 | 13,424 | 4ertus2 | According to the stacktrace there should be a workaround: `set enable_optimize_predicate_expression=0`. | 2020-08-12T10:20:39 | 2020-08-12T10:20:39 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,862,671 | 13,644 | den-crane | A wrong code repo. Open your issue here https://github.com/ClickHouse/clickhouse-jdbc/issues | 2020-08-12T13:13:58 | 2020-08-12T13:13:58 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,975,889 | 13,628 | alexey-milovidov | Why close?
I thought we don't need curl for AWS and this change is correct. | 2020-08-12T16:22:19 | 2020-08-12T16:22:19 | {} | MEMBER |
ClickHouse | ClickHouse | 673,183,292 | 12,973 | mikageymir | I have confirmed that the latest code (2020.08.07 master branch) no longer reproduces the problem.
Thank you. | 2020-08-13T00:48:04 | 2020-08-13T00:48:04 | {} | NONE |
ClickHouse | ClickHouse | 673,191,595 | 12,577 | bohutang | > Very interesting. But `mv dbms -> src`
We should skip this commit and file changes | 2020-08-13T01:18:43 | 2020-08-13T01:18:58 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,421,791 | 12,508 | tavplubix | > @tavplubix What is the purpose of `NO DELAY` for the table `a` there?
For Atomic database engine `DROP TABLE` query is non-blocking, it just marks table as dropped. All table data and metadata (including metadata in ZooKeeper) are actually removed later in a background thread. Also there is configurable delay betw... | 2020-08-13T11:26:53 | 2020-08-13T11:26:53 | {} | MEMBER |
ClickHouse | ClickHouse | 672,471,695 | 13,599 | zingdle | Comment of [check-style](https://github.com/ClickHouse/ClickHouse/blob/df9d5d4e29e8af07fa050dd06bdabd8a611b66f2/utils/check-style/check-style#L5) says it's not suitable to apply `clang-format` to the whole project so maybe `format.sh` is not that useful. But I think the better way may be tuning `.clang-format` to be co... | 2020-08-12T02:22:22 | 2020-08-12T02:22:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,601,805 | 13,599 | filimonov | > But I think the better way may be tuning .clang-format to be consistent with the style documented and use clang-format automatically.
Fill free to improve that
> Is ClickHouse using an internal CI system?
Yes. But most of the scripts/docker images etc. are inside that repo, and all the CI runs are visible in... | 2020-08-12T05:39:19 | 2020-08-12T05:39:19 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,705,900 | 13,632 | alexey-milovidov | > Docs check — Docs check passed | 2020-08-12T07:56:16 | 2020-08-12T07:56:16 | {} | MEMBER |
ClickHouse | ClickHouse | 673,284,316 | 13,634 | lizhichao | `ClickHouse server version 20.5.3 revision 54435.` is correct | 2020-08-13T06:15:09 | 2020-08-13T06:15:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,307,675 | 13,668 | filimonov | See https://github.com/ClickHouse/ClickHouse/issues/13452 | 2020-08-13T07:18:44 | 2020-08-13T07:18:44 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,135,643 | 13,594 | alexey-milovidov | @qoega
`clickhouse-odbc` is ODBC driver for ClickHouse database.
Don't mess it with the support for connecting to foreign databases from ClickHouse with external ODBC drivers.
This support is implemented with `clickhouse-odbc-bridge`.
`clickhouse-odbc-bridge` is a special bridge program that is intended to fai... | 2020-08-11T17:52:09 | 2020-08-11T17:54:18 | {} | MEMBER |
ClickHouse | ClickHouse | 672,147,564 | 4,923 | alexey-milovidov | @agaurav I hope the weekend went well? | 2020-08-11T18:06:48 | 2020-08-11T18:06:48 | {} | MEMBER |
ClickHouse | ClickHouse | 672,203,698 | 12,771 | traceon | @acmnu not all target platforms are covered in CI right now. | 2020-08-11T19:09:09 | 2020-08-11T19:09:09 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,670,152 | 13,644 | nettm | I use clickhouse jdbc connnect to the database, jdbc driver is ru.yandex.clickhouse.ClickHouseDriver,version is 0.2.4. | 2020-08-12T07:11:38 | 2020-08-12T07:11:38 | {} | NONE |
ClickHouse | ClickHouse | 672,800,847 | 13,493 | somewheve | and I can use the same to resample price, if price up or down 4, right? | 2020-08-12T10:52:51 | 2020-08-12T10:52:51 | {} | NONE |
ClickHouse | ClickHouse | 672,296,862 | 13,625 | alexey-milovidov | But it should not happen. It indicates a bug, so "logical error". | 2020-08-11T21:49:56 | 2020-08-11T21:49:56 | {} | MEMBER |
ClickHouse | ClickHouse | 673,105,840 | 9,906 | 4ertus2 | Also if you need just the closest ask and big in some time range you need just an `ASOF JOIN ... USING (id, value)` instead of `ASOF JOIN ... USING (id, dt)`. Your original JOIN tryes to find the closest dates first.
If you need to find the closest `dt` first and the closest `value` in result you have to make additi... | 2020-08-12T20:54:30 | 2020-08-12T20:54:30 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,216,237 | 12,771 | alexey-milovidov | No, you don't have to support anything that is not covered by CI.
You don't have to test any other OS by hand.
If CI is green, we will merge it :)
And now only the test remains. | 2020-08-11T19:25:28 | 2020-08-11T19:26:01 | {
"+1": 3
} | MEMBER |
ClickHouse | ClickHouse | 672,648,152 | 13,493 | RikeVoltz | The first one - yes:
> SELECT sumResample(1577923200, 1577927400, 420)(amount, datetime) FROM Test
The second one - no, that's why issue is open:
> SELECT sumResample('2020-01-02 00:00:00', '2020-01-02 01:10:00', INTERVAL 7 MINUTE)(amount, datetime) FROM Test;
| 2020-08-12T06:55:29 | 2020-08-12T06:55:29 | {} | NONE |
ClickHouse | ClickHouse | 672,713,485 | 13,493 | somewheve | When I try to add the interval between start and end,
```
infi.clickhouse_orm.database.ServerError: The range given in function sumResample contains too many elements (version 20.5.4.40 (official build)) (69)
```
and the resample could only operate one element? , I hope to get the max price and min price, open pr... | 2020-08-12T08:09:30 | 2020-08-12T08:09:30 | {} | NONE |
ClickHouse | ClickHouse | 672,719,477 | 13,646 | filimonov | BTW list of timezone packaged is not full... | 2020-08-12T08:16:53 | 2020-08-12T08:16:53 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,012,945 | 12,715 | alexey-milovidov | @millin TLDR add more backslashes. | 2020-08-12T17:35:57 | 2020-08-12T17:35:57 | {} | MEMBER |
ClickHouse | ClickHouse | 673,102,010 | 13,590 | azat | >Performance — 1 errors, 8 faster, 4 slower, 234 unstable
Does not looks related | 2020-08-12T20:45:40 | 2020-08-12T20:45:40 | {} | MEMBER |
ClickHouse | ClickHouse | 673,206,669 | 12,715 | zhang2014 | For `'{"context": "\" test1, test2, test3 \"}'`, we need to add more backslashes.
Correct Example:
```
'{"context": "\\" test1, test2, test3 \\"}'
``` | 2020-08-13T02:09:44 | 2020-08-13T02:09:44 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 493,182,523 | 5,309 | alexey-milovidov | We can only make a accept-list of DBMS that have support for LIMIT. | 2019-05-16T18:32:29 | 2020-08-11T17:57:57 | {} | MEMBER |
ClickHouse | ClickHouse | 672,217,704 | 12,771 | alexey-milovidov | Kafka support is currently disabled on FreeBSD x86_64 and Linux AArch64.
| 2020-08-11T19:27:58 | 2020-08-11T19:27:58 | {} | MEMBER |
ClickHouse | ClickHouse | 672,646,872 | 13,493 | somewheve | It works now ? | 2020-08-12T06:52:39 | 2020-08-12T06:52:39 | {} | NONE |
ClickHouse | ClickHouse | 672,714,913 | 13,627 | alexey-milovidov | Performance test Ok. | 2020-08-12T08:12:16 | 2020-08-12T08:12:16 | {} | MEMBER |
ClickHouse | ClickHouse | 672,785,736 | 11,069 | qza1800 | @kssenii this feature is really fantastic
Can you please give a sample how to use `Protobuf` format? I can't find a way to put `format_schema`
https://clickhouse.tech/docs/en/interfaces/formats/#protobuf
Thank you | 2020-08-12T10:17:32 | 2020-08-12T10:17:32 | {} | NONE |
ClickHouse | ClickHouse | 672,874,493 | 12,577 | zhang2014 | Very interesting. 😂 But `mv dbms -> src` | 2020-08-12T13:35:18 | 2020-08-12T13:35:18 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,067,422 | 12,715 | millin | Sorry for the incorrect example. It contained a backslash in the wrong place.
**Correct example**
1. JSON generated by ClickHouse:
```
:) SELECT '\"test1,test2,test3\"' context FORMAT JSONEachRow; ... | 2020-08-12T19:31:45 | 2020-08-12T19:31:45 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,137,312 | 13,156 | azat | >Functional stateless tests (release, DatabaseAtomic) — fail: 1, passed: 2151, skipped: 20
`00633_materialized_view_and_too_many_parts_zookeeper` does not looks related | 2020-08-12T22:15:49 | 2020-08-12T22:15:49 | {} | MEMBER |
ClickHouse | ClickHouse | 673,213,281 | 13,597 | PatricYan | Can you give a list about the basic tool and libs that need to install | 2020-08-13T02:34:30 | 2020-08-13T02:34:30 | {} | NONE |
ClickHouse | ClickHouse | 673,286,456 | 13,666 | lizhichao | `ClickHouse client version 20.5.3.27 (official build).`
`Connected to ClickHouse server version 20.5.3 revision 54435.`
```sql
MiWiFi-R4A-srv :) select distinct number from ((select number from numbers(10)) union all (select number from numbers(20)));
SELECT DISTINCT number
FROM
(
SELECT number
FROM... | 2020-08-13T06:21:31 | 2020-08-13T06:21:31 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,567,432 | 13,459 | akuzm | fuzzer error https://github.com/ClickHouse/ClickHouse/issues/13633 | 2020-08-12T04:35:55 | 2020-08-12T04:35:55 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,857,767 | 10,306 | tavplubix | Merged in #10851 | 2020-08-12T13:04:34 | 2020-08-12T13:04:34 | {
"hooray": 1
} | MEMBER |
ClickHouse | ClickHouse | 672,933,425 | 13,526 | amosbird | > While we're at it, although I know there's plenty of reasons why Clickhouse uses a proprietary format, I would suggest that Clickhouse is a little bit slow right now when dealing with Parquet. DuckDB is much faster for example on the same file. I have a 96 million row with a 33k group by (just count()). The proprieta... | 2020-08-12T15:11:33 | 2020-08-12T15:11:33 | {} | COLLABORATOR |
ClickHouse | ClickHouse | 673,064,225 | 10,822 | saippuakauppias | Fresh user-agents (with tests) are here: https://github.com/matomo-org/device-detector/tree/master/regexes
Maybe they'll be right for you. | 2020-08-12T19:24:56 | 2020-08-12T19:28:19 | {} | NONE |
ClickHouse | ClickHouse | 673,181,213 | 13,632 | alexey-milovidov | I have also validated the results on AWS m5a.8xlarge.
The results are published here:
https://presentations.clickhouse.tech/original_website/benchmark_aws_clickhouse_monetdb.html
The log is here:
https://github.com/ClickHouse/ClickHouse/blob/master/benchmark/monetdb/aws.log | 2020-08-13T00:40:34 | 2020-08-13T00:40:34 | {} | MEMBER |
ClickHouse | ClickHouse | 673,345,516 | 13,619 | simPod | Ayrigh, thanks! | 2020-08-13T08:39:22 | 2020-08-13T08:39:22 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,557,633 | 13,563 | mbtolou | TABLE 1 is VOLTAGE_A
TABLE 2 is VOLTAGE_B
TABLE 3 is VOLTAGE_C
All table contain 1.5B records.
i want to megre voltages table (a,b,c) for report
when merge 2 of three table ram of server growth and then query failed.
```
SELECT DATA_ID,DATE_R,V_A,V_B
FROM SEARCH_RESULT SR,VOLTAGE_A VA,VOLTAGE_B VB
WH... | 2020-08-12T03:55:36 | 2020-08-12T03:58:47 | {} | NONE |
ClickHouse | ClickHouse | 672,570,921 | 13,596 | akuzm | This is a variant of https://github.com/ClickHouse/ClickHouse/issues/11364 | 2020-08-12T04:49:25 | 2020-08-12T04:49:25 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,573,164 | 13,632 | alexey-milovidov | Results are available here: https://presentations.clickhouse.tech/original_website/benchmark.html#[%22100000000%22,[%22ClickHouse%22,%22MonetDB%22],[%221%22,%222%22]]
They will be also updated on the website https://clickhouse.tech/ | 2020-08-12T04:57:59 | 2020-08-12T05:02:12 | {} | MEMBER |
ClickHouse | ClickHouse | 672,648,779 | 13,493 | somewheve | Got it, Thanks for your reply, I will try the first one. | 2020-08-12T06:56:52 | 2020-08-12T06:56:52 | {} | NONE |
ClickHouse | ClickHouse | 672,796,040 | 13,493 | RikeVoltz | > ```
> infi.clickhouse_orm.database.ServerError: The range given in function sumResample contains too many elements (version 20.5.4.40 (official build)) (69)
> ```
This exception occurs when we try to split our interval to more, than 4096 buckets (probably, [this](https://github.com/ClickHouse/ClickHouse/blob/2db6e... | 2020-08-12T10:40:43 | 2020-08-12T10:40:43 | {} | NONE |
ClickHouse | ClickHouse | 672,796,932 | 9,624 | qoega | Push to dockerhub probably fixed in #13649 | 2020-08-12T10:42:55 | 2020-08-12T10:42:55 | {} | MEMBER |
ClickHouse | ClickHouse | 672,877,583 | 13,203 | gervarela | > Actually it's more complex than I thought.
> I tried registering a schema with bad name (for #12661 ) but none of the tools allow you to do that (they all have validations).
> So we would need to mock the schema registry inside the test.
> I did verify it locally though.
>
> On top of that I noticed that IRowIn... | 2020-08-12T13:41:00 | 2020-08-12T13:41:00 | {} | NONE |
ClickHouse | ClickHouse | 672,885,740 | 13,203 | oandrew | @gervarela
Setting `input_format_avro_allow_missing_fields` should help you
https://github.com/ClickHouse/ClickHouse/pull/12007 | 2020-08-12T13:55:10 | 2020-08-12T13:55:10 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,935,837 | 13,652 | amosbird | I wish this feature was landed earlier lol. I just went through some tedious time to move around terabytes of data via parts attaching yesterday... | 2020-08-12T15:15:25 | 2020-08-12T15:15:25 | {
"+1": 2,
"eyes": 1,
"laugh": 2
} | COLLABORATOR |
ClickHouse | ClickHouse | 673,137,555 | 13,598 | filimonov | Actually it seems argMaxOrNull still misbehaves, but workaround looks straight forward. | 2020-08-12T22:16:36 | 2020-08-12T22:16:36 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,156,834 | 13,619 | simPod | > What was in system.replication_queue? Postpone reason?
Nothing was postponed, currently executing, throwing exceptions etc. It was just sitting there. | 2020-08-11T18:18:55 | 2020-08-11T18:18:55 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,172,525 | 13,619 | den-crane | Then next time try detach table x ; attach table x | 2020-08-11T18:32:54 | 2020-08-11T18:32:54 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,180,956 | 12,300 | nvartolomei | related #6049 | 2020-08-11T18:40:35 | 2020-08-11T18:40:35 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,571,038 | 13,493 | somewheve | Can you provide me an example on how to resample n min bar?
Likes
```
CREATE TABLE IF NOT EXISTS Test
(
`datetime` DateTime,
`last_price` Float64,
`volume` Int32,
`amount` Int32
)
```
| 2020-08-12T04:49:58 | 2020-08-12T04:49:58 | {} | NONE |
ClickHouse | ClickHouse | 672,815,315 | 11,069 | kssenii | @qza1800 thank you. Now `format_schema` is not added. I will add it here https://github.com/ClickHouse/ClickHouse/pull/12761. | 2020-08-12T11:27:43 | 2020-08-12T11:27:43 | {
"heart": 1
} | MEMBER |
ClickHouse | ClickHouse | 672,815,505 | 13,493 | RikeVoltz | Do you want to resample by the DateTime or the other column (price, smth else) or both? | 2020-08-12T11:28:12 | 2020-08-12T11:28:46 | {} | NONE |
ClickHouse | ClickHouse | 673,100,886 | 9,906 | 4ertus2 | You get such behaviour cause `rowNumberInBlock` return a number in block and when you JOIN big left table you will have several blocks for sure. Blocks are some intermediate form of data. You can manage it with several settings in different points of query execution but in fact you have no guarinties about their size o... | 2020-08-12T20:42:56 | 2020-08-12T20:55:52 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,288,206 | 13,667 | PatricYan | resolve coinnficts | 2020-08-13T06:26:43 | 2020-08-13T06:26:43 | {} | NONE |
ClickHouse | ClickHouse | 673,434,254 | 9,906 | mvcalder-xbk | Thanks @4ertus2 that is helpful information. We ended up adding a separate indexing column upstream to our data so we can disambiguate equal timestamps which was the root cause of the difficulty we were having. Thank you. | 2020-08-13T11:57:06 | 2020-08-13T11:57:06 | {} | NONE |
ClickHouse | ClickHouse | 672,222,284 | 10,388 | 4ertus2 | Continued here #13097 | 2020-08-11T19:35:53 | 2020-08-11T19:35:53 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,278,928 | 13,623 | alexey-milovidov | 20/20 builds are OK | 2020-08-11T21:04:58 | 2020-08-11T21:04:58 | {} | MEMBER |
ClickHouse | ClickHouse | 672,427,541 | 13,594 | sd8089730 | @alexey-milovidov @qoega Thanks Reply
* CESHI1 Table (Oracle)
> create table CESHI1
> (
> XH NUMBER,
> HRZNAME NVARCHAR2(50),
> QZTIME DATE
> )
* CESHI1 Table (ClickHouse)
> CREATE TABLE odbc_t
> (
> `XH` Int32
> )
> ENGINE = ODBC('DSN=orcl', 'A', 'CESHI1')
* Oracle(Red H... | 2020-08-12T01:21:54 | 2020-08-12T01:21:54 | {} | NONE |
ClickHouse | ClickHouse | 672,781,105 | 12,715 | zhang2014 | Is expected, for broken JSON(for this query, the correct JSON is `{"context": "\\"test1,test2,test3\\""}`), we always find the nearest structure symbol(',' or '}')
For example:
```
: ) SELECT '{"context": "\"test1,test2,test3"\"}' AS broken_json, visitParamExtractRaw(broken_json, 'context');
SELECT
'{"con... | 2020-08-12T10:07:16 | 2020-08-12T10:08:02 | {
"+1": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,799,235 | 13,493 | RikeVoltz | > really thanks for your reply, you are so handsome and cool ~!!
>
> ps: Have a good day,
You're welcome :)
P. S.: If you want empty buckets too, you can use trick with join:
```sql
WITH
toDateTime('2020-01-02 00:00:00') AS StartTimestamp,
toDateTime('2020-01-02 01:10:00') AS EndTimestamp,
7 ... | 2020-08-12T10:48:48 | 2020-08-12T10:49:09 | {
"+1": 1
} | NONE |
ClickHouse | ClickHouse | 672,804,092 | 13,493 | RikeVoltz | Probably I didn't quite understand what you meant, could you please describe it? | 2020-08-12T11:01:04 | 2020-08-12T11:01:04 | {} | NONE |
ClickHouse | ClickHouse | 672,808,304 | 13,493 | somewheve | the price is
```
[ 3001, 3002, 3004,3006, 3007, 3008, 3009, 3001, 3002, 3002, 3003, 3004,3000]
# I want to resample the bar to
[3001, 3002,3004, 3006] , [ 3007, 3008, 3009, 3001] , [ 3002, 3002, 3003, 3000]
```
When the difference between the lowest price and the highest price is more than 4， it should be ... | 2020-08-12T11:10:49 | 2020-08-12T11:10:49 | {} | NONE |
ClickHouse | ClickHouse | 673,495,011 | 13,673 | abraithwaite | Also looking for a workaround for this ^ | 2020-08-13T13:57:53 | 2020-08-13T13:57:53 | {} | NONE |
ClickHouse | ClickHouse | 673,606,315 | 13,656 | vzakaznikov | @alexey-milovidov, @vitlibar, this PR is ready for merge. | 2020-08-13T17:24:59 | 2020-08-13T17:24:59 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,652,022 | 13,637 | akuzm | merged manually | 2020-08-12T07:00:15 | 2020-08-12T07:00:15 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,816,487 | 13,493 | somewheve | not both but single, maybe price or volume, it's important to analyze them, | 2020-08-12T11:30:36 | 2020-08-12T11:30:36 | {} | NONE |
ClickHouse | ClickHouse | 673,242,204 | 13,597 | bohutang | You can try
```
mdfind -name objcopy
```
to locate the objcopy whereis | 2020-08-13T04:07:25 | 2020-08-13T04:07:25 | {
"heart": 2
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,276,827 | 13,597 | PatricYan | > You can try
>
> ```
> mdfind -name objcopy
> ```
>
> to locate the objcopy whereis
Thanks, find the object, and then what need be done? can you give the steps?
```
$ mdfind -name objcopy
/usr/local/Cellar/binutils/2.35/share/man/man1/objcopy.1
/usr/local/Cellar/binutils/2.35/x86_64-apple-darwin19.5.0/b... | 2020-08-13T05:53:04 | 2020-08-13T05:53:04 | {} | NONE |
ClickHouse | ClickHouse | 672,140,372 | 13,594 | alexey-milovidov | @sd8089730 We need full info on how to reproduce this issue:
- how to install Oracle;
- how to install its ODBC driver;
- how to configure DSN; | 2020-08-11T17:56:43 | 2020-08-11T17:56:43 | {} | MEMBER |
ClickHouse | ClickHouse | 672,796,825 | 13,493 | somewheve | really thanks for your reply, you are so handsome and cool ~!!
ps: Have a good day,
| 2020-08-12T10:42:42 | 2020-08-12T10:44:40 | {} | NONE |
ClickHouse | ClickHouse | 672,800,155 | 13,493 | somewheve | ok got it ~ | 2020-08-12T10:51:15 | 2020-08-12T10:51:15 | {} | NONE |
ClickHouse | ClickHouse | 673,162,113 | 12,741 | azat | >expression from WHERE hasn't been pushed to PREWHERE because of optimize_move_to_prewhere does not works if PREWHERE already specified - fixed in 0acba8e (2733dfe)
This is not enough, take a look up to 94a62b3e326a6781d9d83fe6b45d05d04ef05fa7 / 245ba60fef | 2020-08-12T23:40:29 | 2020-08-13T00:35:03 | {} | MEMBER |
ClickHouse | ClickHouse | 672,264,608 | 13,623 | filimonov | Just for the record - it IS currenty newest (2020a), the change is just to avoid accidental packaging of outdated tzdata inside clickhouse. | 2020-08-11T20:33:00 | 2020-08-11T20:33:00 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,290,837 | 13,156 | azat | >AST fuzzer — Fuzzer failed (134). See the logs
```sql
SELECT arrayJoin([[], []]), * FROM numbers(1) GROUP BY number WITH TOTALS
```
Fix - #13625 | 2020-08-11T21:33:32 | 2020-08-11T21:33:32 | {} | MEMBER |
ClickHouse | ClickHouse | 672,713,416 | 13,646 | filimonov | https://github.com/ClickHouse/ClickHouse/blob/c7a6a18a758f8491f4773a990ae60a1ae0f53b73/contrib/cctz-cmake/CMakeLists.txt#L595 | 2020-08-12T08:09:21 | 2020-08-12T08:09:21 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,718,430 | 13,590 | azat | The problem is different, just the order of the checkForCarriageReturn() and addInputColumn() | 2020-08-12T08:15:15 | 2020-08-12T08:15:15 | {} | MEMBER |
ClickHouse | ClickHouse | 673,050,055 | 13,598 | Anshelen | Finally, in 20.5.4.40 problem was fixed | 2020-08-12T18:54:16 | 2020-08-12T18:54:16 | {
"+1": 1
} | NONE |
ClickHouse | ClickHouse | 672,326,911 | 13,590 | azat | Ok, will go the second way - update TabSeparatedRowInputFormat::readPrefix | 2020-08-11T22:31:26 | 2020-08-11T22:31:26 | {} | MEMBER |
ClickHouse | ClickHouse | 672,593,965 | 13,595 | filimonov | Check rdkafka logs (put `<debug>all</debug>` into `<kafka>` section), check broker logs, check you have enough threads in scheduled thread pool, try with defaults (remove / comment out your adjustments) | 2020-08-12T05:31:42 | 2020-08-12T05:32:05 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,903,090 | 13,651 | qoega | This PR is probably invalid. What was the purpose of it? | 2020-08-12T14:24:12 | 2020-08-12T14:24:12 | {} | MEMBER |
ClickHouse | ClickHouse | 673,212,006 | 13,594 | alexey-milovidov | @sd8089730
Why close? | 2020-08-13T02:29:57 | 2020-08-13T02:29:57 | {} | MEMBER |
ClickHouse | ClickHouse | 673,500,873 | 13,673 | den-crane | WA:
```
ALTER TABLE r0.`.inner.observability_hourly_counts`
COMMENT COLUMN errClass ''
``` | 2020-08-13T14:08:29 | 2020-08-13T14:08:29 | {
"+1": 1,
"hooray": 1
} | CONTRIBUTOR |
ClickHouse | ClickHouse | 673,502,967 | 13,669 | den-crane | Do you mean you have Materialized View?
Materialized View is an insert trigger and it reflects (sees) only inserts into source tables.
It does not reflect any other change like drop table/ truncate table / alter update/ alter delete/ ...
| 2020-08-13T14:12:25 | 2020-08-13T14:12:43 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,458,699 | 13,595 | MrSsunlight | > The exception is correct. ClickHouse has written the data to a target table already, but can't commit an offset to Kafka broker. (so you may get duplicate at that point).
>
> "Broker: Unknown member"
>
> Most probably Kafka broker kicks you off from the consumer group due to some timeouts.
Thanks for the rep... | 2020-08-12T02:02:30 | 2020-08-12T02:02:30 | {} | NONE |
ClickHouse | ClickHouse | 672,712,824 | 13,646 | filimonov | That is wrong. The tzdata files are picked from cctz distribution, not from system. | 2020-08-12T08:08:14 | 2020-08-12T08:08:14 | {} | CONTRIBUTOR |
ClickHouse | ClickHouse | 672,910,682 | 13,203 | gervarela | @oandrew thank you for your support
mmm, just tried it and, well it can be a workaround. It works in the sense that it now passes the "Avro deserialization" step, but it gets continue to get stuck due to an error at the materialized view level because, obviusly, the record doesn't have any (or most) ot the attribute... | 2020-08-12T14:36:54 | 2020-08-12T14:36:54 | {} | NONE |
ClickHouse | ClickHouse | 673,133,935 | 12,508 | azat | 00633_materialized_view_and_too_many_parts_zookeeper - https://clickhouse-test-reports.s3.yandex.net/13156/dbf966cde31c1d46790ef8fa0fce6d68b79783ed/functional_stateless_tests_(release,_databaseatomic).html#fail1
Looks like 2 seconds is not enough:
```sql
2020.08.12 03:25:25.791241 [ 243688 ] {b98e010d-3f01-44c0-... | 2020-08-12T22:06:08 | 2020-08-12T22:06:21 | {} | MEMBER |
ClickHouse | ClickHouse | 673,287,293 | 13,597 | PatricYan | I have changed the CMakeLists.txt line 149, see below
```
origin: find_program (OBJCOPY_PATH NAMES "llvm-objcopy" "llvm-objcopy-10" "llvm-objcopy-9" "llvm-objcopy-8" "objcopy")
changed: find_program (OBJCOPY_PATH NAMES "llvm-objcopy" "llvm-objcopy-10" "llvm-objcopy-9" "llvm-objcopy-8" "objcopy" PATHS "/usr/local... | 2020-08-13T06:24:10 | 2020-08-13T06:25:14 | {} | NONE |
ClickHouse | ClickHouse | 673,425,744 | 8,986 | ghost | @alexey-milovidov
I appreciate your consideration.
Recently I had a lot of problems at my work so I didn't have time to think about it.
But I will retry as soon as possible. | 2020-08-13T11:36:13 | 2020-08-13T11:40:06 | {} | NONE |
ClickHouse | ClickHouse | 685,486,351 | 4,006 | andy-zhang2016 | > Planned task: Implement more methods for StorageMaterializeMySQL, such as optimize, getActionLock, supportsPrewhere, mayBenefitFromIndexForIn, checkData, totalRows
So, what's the schedule then? | 2020-09-02T09:24:36 | 2020-09-02T09:24:36 | {} | NONE |
ClickHouse | ClickHouse | 685,555,394 | 14,404 | alexey-milovidov | Need to add a test (just check that it will show some rare metric with zero value when this setting is enabled). | 2020-09-02T10:12:53 | 2020-09-02T10:12:53 | {} | MEMBER |
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