Ajantha Bhat created CARBONDATA-4040:
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Summary: Data mismatch incase of compaction failure and retry
success
Key: CARBONDATA-4040
URL: https://issues.apache.org/jira/browse/CARBONDATA-4040
Project: CarbonData
Issue Type: Bug
Reporter: Ajantha Bhat
Assignee: Ajantha Bhat
For compaction we don't register inprogress segment. so, when unable to get
table status lock. compaction can fail. That time compaction partial segment
need to be cleaned. If the partial segment is failed to cleanup due to unable
to get lock or IO issues. When the user retries the compaction. carbon uses
same segment id. so while writing the segment file for new compaction. list
only the files mapping to the current compaction, not all the files which
contains stale files.
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