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From "Sai Teja Ranuva (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-16504) Replication is not preserving the timestamp of the cell
Date Thu, 25 Aug 2016 21:55:20 GMT
Sai Teja Ranuva created HBASE-16504:
---------------------------------------

             Summary: Replication is not preserving the timestamp of the cell
                 Key: HBASE-16504
                 URL: https://issues.apache.org/jira/browse/HBASE-16504
             Project: HBase
          Issue Type: Bug
          Components: Replication
            Reporter: Sai Teja Ranuva


The Replication procedure in ReplicationSink.replicateEntries() method is not preserving the
timestamp of the cell. 

Pointer to the code:
m = CellUtil.isDelete(cell) ? new Delete(cell.getRowArray(), cell.getRowOffset(),cell.getRowLength())
: new Put(cell.getRowArray(), cell.getRowOffset(),cell.getRowLength());

The Put and Delete constructors called here assign the timestamp with HConstants.LATEST_TIMESTAMP.
Instead we need to keep the timestamp of the cell here.

Also there doesn't seem to be a test which checks if replication is preserving the timestamp.







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