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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-768) add configuration parameters to disable counters
Date Wed, 19 Aug 2009 00:47:15 GMT

    [ https://issues.apache.org/jira/browse/HIVE-768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12744807#action_12744807
] 

Namit Jain commented on HIVE-768:
---------------------------------

The counters need not be maintained by the SemanticAnalyzer at all

> add configuration parameters to disable counters
> ------------------------------------------------
>
>                 Key: HIVE-768
>                 URL: https://issues.apache.org/jira/browse/HIVE-768
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>
> All counters are enabled by default right now, which can have a performance hit - it
would be good to enable them selectively.

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