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Posted to issues@hbase.apache.org by "Sai Teja Ranuva (JIRA)" <ji...@apache.org> on 2016/08/26 05:54:23 UTC

[jira] [Updated] (HBASE-16504) Replication is not preserving the timestamp of the cell

     [ https://issues.apache.org/jira/browse/HBASE-16504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sai Teja Ranuva updated HBASE-16504:
------------------------------------
    Priority: Minor  (was: Major)

> 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
>            Priority: Minor
>              Labels: replication, replication-testing
>
> 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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