Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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1.3.1
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Reviewed
Description
The below messages coming from RatioBasedCompactionPolicy log the default .toString() output of itself, which is not useful:
2015-01-16 06:15:07,166 DEBUG org.apache.hadoop.hbase.regionserver.compactions.RatioBasedCompactionPolicy: Major compaction triggered on store org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy@4acab1f5; time since last major compaction 339994249ms
2015-01-16 09:49:12,872 DEBUG org.apache.hadoop.hbase.regionserver.compactions.RatioBasedCompactionPolicy: Skipping major compaction of org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy@7b9f47bb because one (major) compacted file only and oldestTime 6795587394ms is < ttl=15552000000
It should log the store/region information instead. Unfortunately, this information seems to be unavailable at this point, so more context needs to be supplied while calling RatioBasedCompactionPolicy.isMajorCompaction().