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Ashish Singhi commented on HBASE-20861: --------------------------------------- We can use HBASE-9888 for the fix as the solution proposed there I think is same as what you propose here. > WAL entries should be replicated which are updated after peer addition > ---------------------------------------------------------------------- > > Key: HBASE-20861 > URL: https://issues.apache.org/jira/browse/HBASE-20861 > Project: HBase > Issue Type: Bug > Components: Replication > Reporter: Pankaj Kumar > Assignee: Pankaj Kumar > Priority: Major > > Steps to reproduce: > 1. Add a peer > 2. Enable a table replication > 3. Put data > 4. remove peer > 5. Truncate the table in both the cluster > 6. Add peer > Observation: > Here the old data is getting replicated in the table in peer cluster. > HBase replication by design upon peer addition always starts replication from > begining of WAL file, so all replicable wal entries get replicated > irrespective of peer addition time. > This can be handled by skipping WAL entries which is having create time > before peer addition time. -- This message was sent by Atlassian JIRA (v7.6.3#76005)