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Posted to dev@hbase.apache.org by "Guanghao Zhang (JIRA)" <ji...@apache.org> on 2018/10/23 09:41:00 UTC

[jira] [Created] (HBASE-21366) Optionally ignore edits for deleted columns when replication

Guanghao Zhang created HBASE-21366:
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             Summary: Optionally ignore edits for deleted columns when replication
                 Key: HBASE-21366
                 URL: https://issues.apache.org/jira/browse/HBASE-21366
             Project: HBase
          Issue Type: Improvement
            Reporter: Guanghao Zhang


HBASE-12091 introduced a config which can ignore edits for droped tables when replication. As we may drop tables in source cluster and peer cluster, too. But there are still some edits in wal which is replicated. Same problem when we delete columns of a table in source cluster and peer cluster. Replication thread will hang by NoSuchColumnException when there are still some edits in wal. We can use the same config to ignore the wal edits for deleted columns, too.



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