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Vladimir Rodionov commented on HBASE-17292: ------------------------------------------- Another note: For your specific problem you extend public API (RegionObserver). Make sure you have other use cases for new API and you can convince community in necessity of this decision. > Add observer notification before bulk loaded hfile is moved to region > directory > ------------------------------------------------------------------------------- > > Key: HBASE-17292 > URL: https://issues.apache.org/jira/browse/HBASE-17292 > Project: HBase > Issue Type: Improvement > Reporter: Ted Yu > Assignee: Ted Yu > Attachments: 17292.v1.txt > > > Currently the postBulkLoadHFile() hook notifies the locations of bulk loaded > hfiles. > However, if bulk load fails after hfile is moved to region directory but > before postBulkLoadHFile() hook is called, there is no way for pluggable > components (replication, backup / restore) to know which hfile(s) have been > moved to region directory. > This issue adds a preCommitStoreFile() hook which notifies path of to be > committed hfile before bulk loaded hfile is moved to region directory. -- This message was sent by Atlassian JIRA (v6.3.4#6332)