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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8600) Add option to log explain output for query
Date Thu, 30 Oct 2014 10:04:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14189887#comment-14189887
] 

Lefty Leverenz commented on HIVE-8600:
--------------------------------------

Doc note:  This adds configuration parameter *hive.log.explain.output* to HiveConf.java, so
it needs to be documented in the wiki.

* [Language Manual -- Explain | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Explain]
* [Configuration Properties -- Query and DDL Execution | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-QueryandDDLExecution]
* [Getting Started -- Logs | https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStarted-ErrorLogs]

> Add option to log explain output for query
> ------------------------------------------
>
>                 Key: HIVE-8600
>                 URL: https://issues.apache.org/jira/browse/HIVE-8600
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Mohit Sabharwal
>            Assignee: Mohit Sabharwal
>              Labels: TODOC15
>             Fix For: 0.15.0
>
>         Attachments: HIVE-8600.patch
>
>
> When diagnosing issues, it is useful to have the explain output for the query already
available in log4j log.



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