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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-6300) Add documentation for stats configs to hive-default.xml.template
Date Tue, 28 Jan 2014 08:53:43 GMT

    [ https://issues.apache.org/jira/browse/HIVE-6300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883920#comment-13883920
] 

Lefty Leverenz commented on HIVE-6300:
--------------------------------------

bq.  I had a space earlier, but had to remove it because of 100 chars limit.

Then it's fine -- it won't confuse anybody.  Thanks, [~prasanth_j].

> Add documentation for stats configs to hive-default.xml.template
> ----------------------------------------------------------------
>
>                 Key: HIVE-6300
>                 URL: https://issues.apache.org/jira/browse/HIVE-6300
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Query Processor, Statistics
>    Affects Versions: 0.13.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>            Priority: Minor
>             Fix For: 0.13.0
>
>         Attachments: HIVE-6300.1.patch, HIVE-6300.2.patch
>
>
> Add documentation for the following configs
> hive.stats.max.variable.length
> hive.stats.list.num.entries
> hive.stats.map.num.entries
> hive.stats.map.parallelism
> hive.stats.fetch.column.stats
> hive.stats.avg.row.size
> hive.stats.join.factor
> hive.stats.deserialization.factor
> hive.stats.fetch.partition.stats



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