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From "Amareshwari Sriramadasu (JIRA)" <>
Subject [jira] [Commented] (HIVE-12777) Add capability to restore session in CLIService and SessionManager
Date Mon, 01 Feb 2016 08:16:39 GMT


Amareshwari Sriramadasu commented on HIVE-12777:

Not required

> Add capability to restore session in CLIService and SessionManager
> ------------------------------------------------------------------
>                 Key: HIVE-12777
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajat Khandelwal
>            Assignee: Rajat Khandelwal
>             Fix For: 2.1.0
>         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:

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