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Zheng Hu commented on HBASE-20138: ---------------------------------- Patch.v5: Fix the checkstyle & failed UT. > Find a way to deal with the conflicts when updating replication position > ------------------------------------------------------------------------ > > Key: HBASE-20138 > URL: https://issues.apache.org/jira/browse/HBASE-20138 > Project: HBase > Issue Type: Sub-task > Reporter: Duo Zhang > Assignee: Zheng Hu > Priority: Major > Fix For: 3.0.0, 2.1.0 > > Attachments: HBASE-20138.v1.patch, HBASE-20138.v2.patch, > HBASE-20138.v3.patch, HBASE-20138.v4.patch, HBASE-20138.v5.patch > > > For now if a table is not created with SERIAL_REPLICATION_SCOPE and later > converted to SERIAL_REPLICATION_SCOPE , then we may have multiple replication > sources which replicate the different ranges for the same region and update > the queue storage concurrently. This will cause problem if the lower range > finish at last since the replication position will be wrong... > Need to find a way to deal with this. -- This message was sent by Atlassian JIRA (v7.6.3#76005)