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https://issues.apache.org/jira/browse/HBASE-19672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiang Li updated HBASE-19672:
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Summary: Correct comments for default of major compaction in
SortedCompactionPolicy#getNextMajorCompactTime() (was: Correct comments in
SortedCompactionPolicy#getNextMajorCompactTime())
> Correct comments for default of major compaction in
> SortedCompactionPolicy#getNextMajorCompactTime()
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-19672
> URL: https://issues.apache.org/jira/browse/HBASE-19672
> Project: HBase
> Issue Type: Bug
> Reporter: Xiang Li
> Priority: Minor
>
> {code:title=hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/SortedCompactionPolicy.java|borderStyle=solid}
> public long getNextMajorCompactTime(Collection<HStoreFile> filesToCompact) {
> {
> // default = 24hrs
> long period = comConf.getMajorCompactionPeriod();
> ...
> // default = 20% = +/- 4.8 hrs
> double jitterPct = comConf.getMajorCompactionJitter();
> ...
> }
> {code}
> If I get it correctly, currently, default major compaction period is 7
> days，and jitter is 0.5, so 3.5 days.
> We could either remove those comments, or add \{@link\} to link to the
> default value definitions.
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