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Posted to commits@doris.apache.org by "zhangstar333 (via GitHub)" <gi...@apache.org> on 2023/11/23 12:04:56 UTC
[PR] [cherry-pick](nereids) support agg function of count(const value) pushdown #26677 [doris]
zhangstar333 opened a new pull request, #27499:
URL: https://github.com/apache/doris/pull/27499
cherry-pick from master https://github.com/apache/doris/pull/26677
support sql: select count(1)-count(not null) from table, the agg of count could push down.
## Proposed changes
Issue Number: close #xxx
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Re: [PR] [cherry-pick](nereids) support agg function of count(const value) pushdown #26677 [doris]
Posted by "xiaokang (via GitHub)" <gi...@apache.org>.
xiaokang merged PR #27499:
URL: https://github.com/apache/doris/pull/27499
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Re: [PR] [cherry-pick](nereids) support agg function of count(const value) pushdown #26677 [doris]
Posted by "doris-robot (via GitHub)" <gi...@apache.org>.
doris-robot commented on PR #27499:
URL: https://github.com/apache/doris/pull/27499#issuecomment-1824451809
(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 46.45 seconds
stream load tsv: 564 seconds loaded 74807831229 Bytes, about 126 MB/s
stream load json: 27 seconds loaded 2358488459 Bytes, about 83 MB/s
stream load orc: 69 seconds loaded 1101869774 Bytes, about 15 MB/s
stream load parquet: 33 seconds loaded 861443392 Bytes, about 24 MB/s
insert into select: 29.7 seconds inserted 10000000 Rows, about 336K ops/s
storage size: 17167857748 Bytes
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Re: [PR] [cherry-pick](nereids) support agg function of count(const value) pushdown #26677 [doris]
Posted by "zhangstar333 (via GitHub)" <gi...@apache.org>.
zhangstar333 commented on PR #27499:
URL: https://github.com/apache/doris/pull/27499#issuecomment-1824318086
run buildall
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