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https://issues.apache.org/jira/browse/LENS-1326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15542164#comment-15542164
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Amareshwari Sriramadasu commented on LENS-1326:
-----------------------------------------------

Seeing the following in the logs :
14 Sep 2016 19:40:21 [519dee4c-5277-4a33-8eb4-b0db8a030e35] 
[HiveServer2-Background-Pool: Thread-41] WARN  
org.apache.hive.service.CompositeService - Session SessionHandle 
[6c216556-a948-429b-8b3a-400efe26b1eb] is Timed-out (last access : Wed Sep 07 
13:40:12 UTC 2016) and will be closed

We should make hive.server2.idle.session.timeout and 
hive.server2.idle.operation.timeout to be 0 on lenserver-default.xml sothat 
close happens only from lens side.

> session/sessions API returning no data on GUI/API though there are active 
> sessions
> ----------------------------------------------------------------------------------
>
>                 Key: LENS-1326
>                 URL: https://issues.apache.org/jira/browse/LENS-1326
>             Project: Apache Lens
>          Issue Type: Bug
>            Reporter: Puneet Gupta
>            Assignee: Lavkesh Lahngir
>         Attachments: getsession-error.patch, getsession-error.patch
>
>
> The lens GUI and API is showing no sessions via sessions REST end point.
> Server metrics are showing active sessions  though. 
> {noformat}
> "org.apache.lens.server.api.session.SessionService.active-sessions" : {
>      "value" : 5324
>    },
> {noformat}



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