You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/12/08 07:35:40 UTC
[GitHub] [doris] zenoyang opened a new pull request, #14931: [fix](planner) fix hll_union plan: Invalid Aggregate Operator: hll_union
zenoyang opened a new pull request, #14931:
URL: https://github.com/apache/doris/pull/14931
# Proposed changes
Issue Number: close #xxx
When using `hll_union` aggregate function, PREAGGREGATION is always OFF and Rollup cannot be hit.
## Problem summary
reproduce:
```sql
create table test.test_hll(
dt date,
id int,
name char(10),
province char(10),
os char(10),
pv hll hll_union
)
Aggregate KEY (dt,id,name,province,os)
distributed by hash(id) buckets 10
PROPERTIES(
"replication_num" = "1",
"in_memory"="false"
);
explain select dt, hll_union(pv) from test_hll group by dt;
output: TABLE: test_hll(null), PREAGGREGATION: OFF. Reason: Invalid Aggregate Operator: hll_union
```
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [ ] No
- [ ] I don't know
2. Has unit tests been added:
- [ ] Yes
- [ ] No
- [ ] No Need
3. Has document been added or modified:
- [ ] Yes
- [ ] No
- [ ] No Need
4. Does it need to update dependencies:
- [ ] Yes
- [ ] No
5. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [ ] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at [dev@doris.apache.org](mailto:dev@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc...
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org
[GitHub] [doris] morningman merged pull request #14931: [fix](planner) fix hll_union plan: Invalid Aggregate Operator: hll_union
Posted by GitBox <gi...@apache.org>.
morningman merged PR #14931:
URL: https://github.com/apache/doris/pull/14931
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org
[GitHub] [doris] hello-stephen commented on pull request #14931: [fix](planner) fix hll_union plan: Invalid Aggregate Operator: hll_union
Posted by GitBox <gi...@apache.org>.
hello-stephen commented on PR #14931:
URL: https://github.com/apache/doris/pull/14931#issuecomment-1342289200
TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 35.05 seconds
load time: 424 seconds
storage size: 17123356265 Bytes
https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20221208085427_clickbench_pr_60102.html
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org