hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Navis (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2828) make timestamp accessible in the hbase KeyValue
Date Sat, 17 Mar 2012 04:02:51 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Navis updated HIVE-2828:
------------------------

    Status: Patch Available  (was: Open)
    
> make timestamp accessible in the hbase KeyValue 
> ------------------------------------------------
>
>                 Key: HIVE-2828
>                 URL: https://issues.apache.org/jira/browse/HIVE-2828
>             Project: Hive
>          Issue Type: Improvement
>          Components: HBase Handler
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>         Attachments: HIVE-2828.D1989.1.patch, HIVE-2828.D1989.2.patch, HIVE-2828.D1989.3.patch,
HIVE-2828.D1989.4.patch
>
>
> Originated from HIVE-2781 and not accepted, but I think this could be helpful to someone.
> By using special column notation ':timestamp' in HBASE_COLUMNS_MAPPING, user might access
timestamp value in hbase KeyValue.
> {code}
> CREATE TABLE hbase_table (key int, value string, time timestamp)
>   STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
>   WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf:string,:timestamp")
> {code}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message