[jira] [Assigned] (HIVE-2781) HBaseSerDe should allow users to specify the timestamp passed to Puts

["Navis (Assigned) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-2781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Navis reassigned HIVE-2781:
---------------------------

    Assignee: Navis
    
> HBaseSerDe should allow users to specify the timestamp passed to Puts 
> ----------------------------------------------------------------------
>
>                 Key: HIVE-2781
>                 URL: https://issues.apache.org/jira/browse/HIVE-2781
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Francis Liu
>            Assignee: Navis
>         Attachments: HIVE-2781.D1863.1.patch
>
>
> Users may want to specify the timestamp used for Put requests to hbase. Thus enabling users to have the same timestamp for a single batch of writes. Which would be useful for a number of things. HCatalog's HBase storageHandler implementation makes use of this feature to provide users with snapshot isolation and write transactions. My proposal is to add the timestamp option as a final static member:
> public static final long HBASE_PUT_TIMESTAMP = "hbase.put_timestamp"
> And passing this value to all the Puts created by serialize()

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