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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/11/13 06:10:33 UTC
[GitHub] [doris] Gabriel39 opened a new pull request, #14227: [feature](join) support nested loop semi/anti join
Gabriel39 opened a new pull request, #14227:
URL: https://github.com/apache/doris/pull/14227
# Proposed changes
Issue Number: close #xxx
## Problem summary
Describe your changes.
## 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...
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[GitHub] [doris] hello-stephen commented on pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
hello-stephen commented on PR #14227:
URL: https://github.com/apache/doris/pull/14227#issuecomment-1312652137
TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 33.95 seconds
load time: 469 seconds
storage size: 17181558181 Bytes
https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20221113064349_clickbench_pr_45013.html
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[GitHub] [doris] HappenLee merged pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
HappenLee merged PR #14227:
URL: https://github.com/apache/doris/pull/14227
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[GitHub] [doris] github-actions[bot] commented on pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #14227:
URL: https://github.com/apache/doris/pull/14227#issuecomment-1316879467
PR approved by anyone and no changes requested.
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[GitHub] [doris] github-actions[bot] commented on pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #14227:
URL: https://github.com/apache/doris/pull/14227#issuecomment-1318706660
PR approved by at least one committer and no changes requested.
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[GitHub] [doris] morrySnow commented on a diff in pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
morrySnow commented on code in PR #14227:
URL: https://github.com/apache/doris/pull/14227#discussion_r1023603139
##########
fe/fe-core/src/main/java/org/apache/doris/analysis/Analyzer.java:
##########
@@ -1668,6 +1668,23 @@ public void registerOnClauseConjuncts(List<Expr> conjuncts, TableRef rhsRef)
}
}
+ public void registerNjJoinConjuncts(List<Expr> conjuncts, TableRef rhsRef)
Review Comment:
not used anymore
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[GitHub] [doris] HappenLee commented on a diff in pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
HappenLee commented on code in PR #14227:
URL: https://github.com/apache/doris/pull/14227#discussion_r1021877397
##########
be/src/vec/exec/join/vnested_loop_join_node.cpp:
##########
@@ -406,7 +422,13 @@ Status VNestedLoopJoinNode::_do_filtering_and_update_visited_flags(
if constexpr (SetProbeSideFlag) {
_cur_probe_row_visited_flags |= simd::contain_byte<uint8>(filter_data, size, 1);
}
- Block::filter_block_internal(block, filter, column_to_keep);
+ if (materialize) {
+ Block::filter_block_internal(block, filter, column_to_keep);
+ } else {
+ for (size_t i = 0; i < column_to_keep; ++i) {
Review Comment:
maybe should abtruct the code， appear 3 times？
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[GitHub] [doris] github-actions[bot] commented on pull request #14227: [feature](join) support nested loop semi/anti join
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #14227:
URL: https://github.com/apache/doris/pull/14227#issuecomment-1316879394
PR approved by at least one committer and no changes requested.
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