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Posted to dev@hive.apache.org by "Alexey (JIRA)" <ji...@apache.org> on 2013/01/28 17:35:12 UTC

[jira] [Commented] (HIVE-768) add configuration parameters to disable counters

    [ https://issues.apache.org/jira/browse/HIVE-768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13564389#comment-13564389 ] 

Alexey commented on HIVE-768:
-----------------------------

I have found an issue: in case of DynamicPartitioning your option HIVEJOBPROGRESS will be overriden (ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java). Does it really necessary to update number of partitions?
                
> add configuration parameters to disable counters
> ------------------------------------------------
>
>                 Key: HIVE-768
>                 URL: https://issues.apache.org/jira/browse/HIVE-768
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>             Fix For: 0.5.0
>
>         Attachments: hive.768.1.patch
>
>
> 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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