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https://issues.apache.org/jira/browse/HIVE-4042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14246204#comment-14246204
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Lefty Leverenz commented on HIVE-4042:
--------------------------------------
The new configuration parameter *hive.ignore.mapjoin.hint* is documented in the
wiki:
* [Configuration Properties -- hive.ignore.mapjoin.hint |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.ignore.mapjoin.hint]
> ignore mapjoin hint
> -------------------
>
> Key: HIVE-4042
> URL: https://issues.apache.org/jira/browse/HIVE-4042
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Namit Jain
> Fix For: 0.11.0
>
> Attachments: hive.4042.1.patch, hive.4042.10.patch,
> hive.4042.11.patch, hive.4042.12.patch, hive.4042.2.patch, hive.4042.3.patch,
> hive.4042.4.patch, hive.4042.5.patch, hive.4042.6.patch, hive.4042.7.patch,
> hive.4042.8.patch, hive.4042.9.patch
>
>
> After HIVE-3784, in a production environment, it can become difficult to
> deploy since a lot of production queries can break.
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