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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2022/07/28 23:28:15 UTC
[GitHub] [pinot] Jackie-Jiang opened a new pull request, #9130: Fix the race condition for partial upsert record read
Jackie-Jiang opened a new pull request, #9130:
URL: https://github.com/apache/pinot/pull/9130
The race condition can happen in the following sequence:
1. `updateRecord()` gets the current record location which points to a segment to be removed
2. `removeSegment()` removes the keys from the segment
3. The removed segment is released
4. `updateRecord()` tries to read the record from the segment that is already released
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[GitHub] [pinot] Jackie-Jiang merged pull request #9130: Fix the race condition for partial upsert record read
Posted by GitBox <gi...@apache.org>.
Jackie-Jiang merged PR #9130:
URL: https://github.com/apache/pinot/pull/9130
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