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Andrew Purtell commented on HBASE-12975: ---------------------------------------- This is held up by test failures in the branch-1 backport. I will put up new master and branch-1 patches here for Jenkins runs when ready. > Supportable SplitTransaction and RegionMergeTransaction interfaces > ------------------------------------------------------------------ > > Key: HBASE-12975 > URL: https://issues.apache.org/jira/browse/HBASE-12975 > Project: HBase > Issue Type: Improvement > Reporter: Rajeshbabu Chintaguntla > Assignee: Andrew Purtell > Fix For: 2.0.0, 1.1.0 > > Attachments: HBASE-12975.patch, HBASE-12975.patch, HBASE-12975.patch > > > Making SplitTransaction, RegionMergeTransaction limited private is required > to support local indexing feature in Phoenix to ensure regions colocation. > We can ensure region split, regions merge in the coprocessors in few method > calls without touching internals like creating zk's, file layout changes or > assignments. > 1) stepsBeforePONR, stepsAfterPONR we can ensure split. > 2) meta entries can pass through coprocessors to atomically update with the > normal split/merge. > 3) rollback on failure. -- This message was sent by Atlassian JIRA (v6.3.4#6332)