Cancel compaction when visit marker detects plan inconsistency#7193
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anna-tran wants to merge 1 commit intocortexproject:masterfrom
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Cancel compaction when visit marker detects plan inconsistency#7193anna-tran wants to merge 1 commit intocortexproject:masterfrom
anna-tran wants to merge 1 commit intocortexproject:masterfrom
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Signed-off-by: Anna Tran <trananna@amazon.com>
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What this PR does:
This PR adds a compaction plan consistency check in the visit marker heartbeat and cancels the compaction context if the plan is deemed inconsistent. For partition compaction jobs, inconsistency means that the partition group info creation time recorded by the visit marker is different than the creation time for the partition group info file stored in remote storage. This could happen if the partition plan was recreated by a different compactor while the current compaction is still running.
Canceling the context will abort all compactions for the user but that's ok because Cortex only does 1 user compaction job at a time so it would only affect the current job.
Which issue(s) this PR fixes:
Fixes #7135
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]