Sergey created PIG-4550:
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             Summary: HBaseStorage, return timestamp of cell stored in HBase
                 Key: PIG-4550
                 URL: https://issues.apache.org/jira/browse/PIG-4550
             Project: Pig
          Issue Type: Improvement
    Affects Versions: 0.12.0
         Environment: HBaseStorage, HBase
            Reporter: Sergey
            Assignee: Sergey
            Priority: Minor


HBase implicitly stores timestamp for each cell. Sometimes this feature is used 
to track historical data. I would like to provide option for HBaseStorage  
which would return cell timestamp in milliseconds

Interface:
add option "withTimestamp" to HBaseStorage constructor
Implementation:
add timestamp:long as last element of tuple.

RFC.



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