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Posted to issues@hive.apache.org by "Slim Bouguerra (Jira)" <ji...@apache.org> on 2020/01/18 00:52:00 UTC

[jira] [Updated] (HIVE-22745) Config option to turn off read locks

     [ https://issues.apache.org/jira/browse/HIVE-22745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Slim Bouguerra updated HIVE-22745:
----------------------------------
    Status: Patch Available  (was: Open)

> Config option to turn off read locks
> ------------------------------------
>
>                 Key: HIVE-22745
>                 URL: https://issues.apache.org/jira/browse/HIVE-22745
>             Project: Hive
>          Issue Type: Improvement
>          Components: Transactions
>            Reporter: Ashutosh Chauhan
>            Assignee: Slim Bouguerra
>            Priority: Major
>
> Although its not recommended but in perf critical scenario this option may be exercised. We have observed lock acquisition to take long time in heavily loaded system. 



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