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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3628) Provide a way to use counters in Hive through UDF
Date Sun, 20 Jan 2013 18:22:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13558337#comment-13558337
] 

Phabricator commented on HIVE-3628:
-----------------------------------

njain has commented on the revision "HIVE-3628 [jira] Provide a way to use counters in Hive
through UDF".

INLINE COMMENTS
  ql/src/java/org/apache/hadoop/hive/ql/exec/ExprNodeGenericFuncEvaluator.java:148 Wont it
be easier to add a annotation for this, instead of checking function signatures ?

  We already have stateful/deterministic etc.
  ql/src/java/org/apache/hadoop/hive/ql/exec/MapredContext.java:39 is this used ?

REVISION DETAIL
  https://reviews.facebook.net/D8007

To: JIRA, navis
Cc: njain

                
> Provide a way to use counters in Hive through UDF
> -------------------------------------------------
>
>                 Key: HIVE-3628
>                 URL: https://issues.apache.org/jira/browse/HIVE-3628
>             Project: Hive
>          Issue Type: Improvement
>          Components: UDF
>            Reporter: Viji
>            Assignee: Navis
>            Priority: Minor
>         Attachments: HIVE-3628.D8007.1.patch, HIVE-3628.D8007.2.patch, HIVE-3628.D8007.3.patch
>
>
> Currently it is not possible to generate counters through UDF. We should support this.

> Pig currently allows this.

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