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https://issues.apache.org/jira/browse/HIVE-11911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14901948#comment-14901948
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Ashutosh Chauhan commented on HIVE-11911:
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I agree. There is no point in maintaining 5 diff stats collection module. Is
there a good reason for not using fs based stats collection here.
2.0 is a good time to get rid of these stats collection modules.
> The stats table limits are too large for innodb
> -----------------------------------------------
>
> Key: HIVE-11911
> URL: https://issues.apache.org/jira/browse/HIVE-11911
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-11911.patch
>
>
> The limits were increased to a reasonable value some time ago, apparently
> these values are too large for innodb due to some index limit nonsense. We
> need to decrease them a little bit.
> There's no need to decrease them in an upgrade script; if they were already
> created successfully it's ok to have them as is.
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