bugfix(tianmu): fix aggregation result incorrect when no record #1942

stoneatom / stonedb

StoneDB is an Open-Source MySQL HTAP and MySQL-Native DataBase for OLTP, Real-Time Analytics, a counterpart of MySQLHeatWave. (https://stonedb.io)

https://stonedb.io/

GNU General Public License v2.0

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bugfix(tianmu): fix aggregation result incorrect when no record #1942 #1951

Closed Double0101 closed 1 year ago

Double0101 commented 1 year ago

Cause: In the function AggregationAlgorithm::Aggregate in aggregation_algorithm.cpp, it doesn't check validity of mit before PutAggregatedValue. Solution: Check validity of mit.

Summary about this PR

Issue Number: close #1942

Tests Check List

[ ] Unit test
[x] Integration test
[ ] Manual test (add detailed scripts or steps below)
[ ] No code

Changelog

[ ] New Feature
[x] Bug Fix
[ ] Performance Improvement
[ ] Build/Testing/CI/CD
[ ] Documentation
[ ] Not for changelog (changelog entry is not required)

Documentation

[ ] Affects user behaviors
[ ] Contains syntax changes
[ ] Contains variable changes
[ ] Contains experimental features

mergify[bot] commented 1 year ago

This pull request's title should follow requirements next. @Double0101 please check it :point_down:.

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fix(vc): fix sth..... (#3306)
  ^         ^---------^  ^----^
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  |         +            +-> you issue id.
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  +-------> Type: feat, fix, docs, workflow, style, refactor, test, website, chore

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feat: new feature for stonedb
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mergify[bot] commented 1 year ago

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Double0101 commented 1 year ago

[ 99%] tianmu.issue1876                         w8 [ pass ]  1217382
[100%] shutdown_report                          w0 [ pass ]       
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The servers were restarted 22 times
Spent 2047.969 of 1299 seconds executing testcases

Completed: All 281 tests were successful.