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From "Zhihua Deng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-19818) SessionState getQueryId returns an empty string
Date Wed, 06 Jun 2018 11:58:01 GMT

    [ https://issues.apache.org/jira/browse/HIVE-19818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16503185#comment-16503185
] 

Zhihua Deng commented on HIVE-19818:
------------------------------------

one possible way to solve the problem is that getting the query id from the job configuration
like:

HiveConf.getVar(job, HiveConf.ConfVars.HIVEQUERYID, "").trim()

> SessionState getQueryId returns an empty string
> -----------------------------------------------
>
>                 Key: HIVE-19818
>                 URL: https://issues.apache.org/jira/browse/HIVE-19818
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 1.2.2
>            Reporter: Zhihua Deng
>            Priority: Major
>
> When we execute sql asynchronously,  a new configuration based on the session holds
will be created and passed to the driver instance, which resulting to return an empty string
when SessionState#getQueryId called later on. This problem can be seen in HadoopJobExecHelper.java.



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