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From "Chao Sun (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-14343) HiveDriverRunHookContext's command is null in HS2 mode
Date Wed, 27 Jul 2016 18:50:20 GMT

     [ https://issues.apache.org/jira/browse/HIVE-14343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chao Sun updated HIVE-14343:
----------------------------
    Assignee: Chao Sun
      Status: Patch Available  (was: Open)

> HiveDriverRunHookContext's command is null in HS2 mode
> ------------------------------------------------------
>
>                 Key: HIVE-14343
>                 URL: https://issues.apache.org/jira/browse/HIVE-14343
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 2.2.0
>            Reporter: Chao Sun
>            Assignee: Chao Sun
>         Attachments: HIVE-14343.0.patch
>
>
> Looking at the {{Driver#runInternal(String command, boolean alreadyCompiled)}}:
> {code}
>     HiveDriverRunHookContext hookContext = new HiveDriverRunHookContextImpl(conf, command);
>     // Get all the driver run hooks and pre-execute them.
>     List<HiveDriverRunHook> driverRunHooks;
> {code}
> The context is initialized with the {{command}} passed in to the method. However, this
command is always null if {{alreadyCompiled}} is true, which is the case for HS2 mode.



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