[jira] [Updated] (HIVE-11550) ACID queries pollute HiveConf

["Eugene Koifman (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-11550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eugene Koifman updated HIVE-11550:
----------------------------------
    Status: Open  (was: Patch Available)

> ACID queries pollute HiveConf
> -----------------------------
>
>                 Key: HIVE-11550
>                 URL: https://issues.apache.org/jira/browse/HIVE-11550
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-11550.patch
>
>
> HiveConf is a SessionState level object.  Some ACID related logic makes changes to it (which are meant to be per query) but become per SessionState.
> See SemanticAnalyzer.checkAcidConstraints()
> Also note       HiveConf.setVar(conf, HiveConf.ConfVars.DYNAMICPARTITIONINGMODE, "nonstrict");
> in UpdateDeleteSemancitAnalzyer
> [~alangates], do you know of other cases or ideas on how to deal with this differently?
> _SortedDynPartitionOptimizer.process()_ is the place to have the logic to do _conf.setBoolVar(ConfVars.HIVEOPTSORTDYNAMICPARTITION, false);_ on per query basis



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