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https://issues.apache.org/jira/browse/HIVE-2499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13125658#comment-13125658
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binlijin commented on HIVE-2499:
--------------------------------
in ./conf/hive-default.xml is :
<property>
<name>hive.mapjoin.smalltable.filesize</name>
<value>25000000</value>
<description>The threshold for the input file size of the small tables; if
the file size is smaller than this threshold, it will try to convert the common
join into map join</description>
</property>
but in HiveConf is :
//small table file size
HIVESMALLTABLESFILESIZE("hive.smalltable.filesize",25000000L), //25M
> small table filesize for automapjoin is not consistent in HiveConf.java and
> hive-default.xml
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-2499
> URL: https://issues.apache.org/jira/browse/HIVE-2499
> Project: Hive
> Issue Type: Bug
> Reporter: binlijin
> Priority: Minor
> Labels: patch
> Attachments: hive-2499.patch
>
>
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