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From "Sushanth Sowmyan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13645) Beeline needs null-guard around hiveVars and hiveConfVars read
Date Mon, 02 May 2016 19:08:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267291#comment-15267291
] 

Sushanth Sowmyan commented on HIVE-13645:
-----------------------------------------

None of the test failures reported here are related, going ahead and committing.

> Beeline needs null-guard around hiveVars and hiveConfVars read
> --------------------------------------------------------------
>
>                 Key: HIVE-13645
>                 URL: https://issues.apache.org/jira/browse/HIVE-13645
>             Project: Hive
>          Issue Type: Bug
>          Components: Beeline
>    Affects Versions: 2.1.0
>            Reporter: Sushanth Sowmyan
>            Assignee: Sushanth Sowmyan
>            Priority: Minor
>         Attachments: HIVE-13645.patch
>
>
> Beeline has a bug wherein if a user does a !save ever, then on next load, if beeline.hiveVariables
or beeline.hiveconfvariables are empty, i.e. \{\} or unspecified, then it loads it as null,
and then, on next connect, there is no null-check on these variables leading to an NPE.  



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