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https://issues.apache.org/jira/browse/HIVE-13249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15263255#comment-15263255
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Lefty Leverenz commented on HIVE-13249:
---------------------------------------

Thanks [~wzheng], looks good.

+1 for the parameter descriptions.

> Hard upper bound on number of open transactions
> -----------------------------------------------
>
>                 Key: HIVE-13249
>                 URL: https://issues.apache.org/jira/browse/HIVE-13249
>             Project: Hive
>          Issue Type: Improvement
>          Components: Transactions
>    Affects Versions: 2.0.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-13249.1.patch, HIVE-13249.2.patch, 
> HIVE-13249.3.patch, HIVE-13249.4.patch, HIVE-13249.5.patch, HIVE-13249.6.patch
>
>
> We need to have a safeguard by adding an upper bound for open transactions to 
> avoid huge number of open-transaction requests, usually due to improper 
> configuration of clients such as Storm.
> Once that limit is reached, clients will start failing.



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