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Posted to dev@hive.apache.org by "Alan Gates (JIRA)" <ji...@apache.org> on 2014/11/07 21:58:35 UTC

[jira] [Updated] (HIVE-8333) Update statement supports multi-table synatx

     [ https://issues.apache.org/jira/browse/HIVE-8333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Gates updated HIVE-8333:
-----------------------------
    Assignee:     (was: Alan Gates)

> Update statement supports multi-table synatx
> --------------------------------------------
>
>                 Key: HIVE-8333
>                 URL: https://issues.apache.org/jira/browse/HIVE-8333
>             Project: Hive
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: John Scheibmeir
>            Priority: Minor
>
> Desire to support syntax such as:
> update t1 
> from my_database.my_table1 t1
> ,my_database.my_table2 t2
> set t1_col1 = t2.t2_col1
> where t1.t1_col2 = t2.t2_col2
> and t1.t1_col3 < t2.t2_col3



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