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Andrew Kyle Purtell updated HBASE-26958: ---------------------------------------- Fix Version/s: 2.5.8 (was: 2.5.7) > Improve the comments and test coverage for compaction progress implementation > ----------------------------------------------------------------------------- > > Key: HBASE-26958 > URL: https://issues.apache.org/jira/browse/HBASE-26958 > Project: HBase > Issue Type: Improvement > Components: Compaction > Reporter: Duo Zhang > Priority: Major > Fix For: 2.6.0, 3.0.0-beta-1, 2.5.8 > > > When fixing HBASE-26938, we also found the root cause that why sometimes we > will get broken compaction progress value, i.e, a negative or more than 100%, > it is because multiple compaction can happen at the same time but only use > one compaction prorgress, which is not thread safe to track them all. > We have fixed this problem in HBASE-26938, but it is suggested to improve the > test coverage of this ares so we will not make a mistake in the future again. -- This message was sent by Atlassian Jira (v8.20.10#820010)