[ https://issues.apache.org/jira/browse/HBASE-26422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaolin Ha updated HBASE-26422: ------------------------------- Summary: Support priority select reference files in StripeCompactionPolicy (was: Support priority select reference files for compaction of stripe store engine) > Support priority select reference files in StripeCompactionPolicy > ----------------------------------------------------------------- > > Key: HBASE-26422 > URL: https://issues.apache.org/jira/browse/HBASE-26422 > Project: HBase > Issue Type: Sub-task > Reporter: Xiaolin Ha > Assignee: Xiaolin Ha > Priority: Major > > The reference files are those with these patterns, <hfile>.<parentEncRegion> > and <table>=<region>-<hfile>.<parentEncRegion>. > We can compact these reference files in the first compaction after splitting, > instead of a major compaction. > Then when the region only has normal hfiles and HFileLink files, it can be > splitted once more. > From the overall perspective, it can reduce compaction IOs. -- This message was sent by Atlassian Jira (v8.20.1#820001)