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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2015/01/21 00:49:34 UTC

[jira] [Updated] (HIVE-9416) Get rid of Extract Operator

     [ https://issues.apache.org/jira/browse/HIVE-9416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-9416:
-----------------------------------
    Assignee: Ashutosh Chauhan
      Status: Patch Available  (was: Open)

> Get rid of Extract Operator
> ---------------------------
>
>                 Key: HIVE-9416
>                 URL: https://issues.apache.org/jira/browse/HIVE-9416
>             Project: Hive
>          Issue Type: Task
>          Components: Query Processor
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>         Attachments: HIVE-9416.patch
>
>
> {{Extract Operator}} has been there for legacy reasons. But there is no functionality it provides which cant be provided by {{Select Operator}} Instead of having two operators, one being subset of another we should just get rid of {{Extract}} and simplify our codebase.



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