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From "Rajat Khandelwal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12777) Add capability to restore session in CLIService and SessionManager
Date Fri, 29 Jan 2016 12:00:44 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123393#comment-15123393
] 

Rajat Khandelwal commented on HIVE-12777:
-----------------------------------------

Same tests failed in the build # 6787. seems to be an issue in hive master. 

> Add capability to restore session in CLIService and SessionManager
> ------------------------------------------------------------------
>
>                 Key: HIVE-12777
>                 URL: https://issues.apache.org/jira/browse/HIVE-12777
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajat Khandelwal
>            Assignee: Rajat Khandelwal
>         Attachments: HIVE-12777.04.patch, HIVE-12777.08.patch, HIVE-12777.09.patch, HIVE-12777.11.patch,
HIVE-12777.12.patch, HIVE-12777.13.patch, HIVE-12777.15.patch, HIVE-12777.16.patch, HIVE-12777.17.patch,
HIVE-12777.18.patch, HIVE-12777.19.patch, HIVE-12777.21.patch
>
>
> Extensions using CLIService session handles should be able to restore the session from
the handle. 
> Apache Lens depends on a fork of hive and that fork has such a capability. 
> Functionality added: Restoring a session. A session opened once is lost once the cli
service is re-created. There may be some operation going on in that session at the time the
service is restarted. It's useful to be able to restore a previously existing session. 
> Have added code in CLIService for that effect. Have also added a test class. 
> Relevant commit: https://github.com/InMobi/hive/commit/931fe9116161a18952c082c14223ad6745fefe00#diff-0acb35f7cab7492f522b0c40ce3ce1be



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