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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-17661) DBTxnManager.acquireLocks() - MM tables should use shared lock for Insert
Date Thu, 29 Mar 2018 23:00:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Shelukhin reassigned HIVE-17661:
---------------------------------------

    Assignee: Sergey Shelukhin

> DBTxnManager.acquireLocks() - MM tables should use shared lock for Insert
> -------------------------------------------------------------------------
>
>                 Key: HIVE-17661
>                 URL: https://issues.apache.org/jira/browse/HIVE-17661
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Transactions
>            Reporter: Eugene Koifman
>            Assignee: Sergey Shelukhin
>            Priority: Major
>              Labels: mm-gap-2
>         Attachments: HIVE-17661.patch
>
>
> {noformat}
>         case INSERT:
>           assert t != null;
>           if(AcidUtils.isFullAcidTable(t)) {
>             compBuilder.setShared();
>           }
>           else {
>             if (conf.getBoolVar(HiveConf.ConfVars.HIVE_TXN_STRICT_LOCKING_MODE)) {
> {noformat}
> _if(AcidUtils.isFullAcidTable(t)) {_ 
> should probably be 
> _if(AcidUtils.isAcidTable(t)) {_



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