[jira] [Updated] (HIVE-16020) LLAP : Reduce IPC connection misses

2017-02-23 Thread Rajesh Balamohan (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-16020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rajesh Balamohan updated HIVE-16020:

   Resolution: Fixed
Fix Version/s: 2.2.0
   Status: Resolved  (was: Patch Available)

Thanks [~sershe]. Committed to master.

> LLAP : Reduce IPC connection misses
> ---
>
> Key: HIVE-16020
> URL: https://issues.apache.org/jira/browse/HIVE-16020
> Project: Hive
>  Issue Type: Bug
>  Components: llap
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
> Fix For: 2.2.0
>
> Attachments: HIVE-16020.1.patch
>
>
> {{RPC.getProxy}} created in {{TaskRunnerCallable}} does not pass 
> SocketFactory. This would cause new SocketFactory to be created every time 
> which would cause connection reuse issues.  Also, UserGroupInformation can be 
> reused at query level.



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[jira] [Updated] (HIVE-16020) LLAP : Reduce IPC connection misses

2017-02-22 Thread Rajesh Balamohan (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-16020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rajesh Balamohan updated HIVE-16020:

Attachment: HIVE-16020.1.patch

Changes:
1. Common SocketFactory passed  to ContainerRunnerImpl, AMReporter, 
TaskRunnerCallable.
2. UserGroupInformation passed at query level (this is part of [~sseth]'s 
patch). Initial patch could be to provide at query level; can create subsequent 
jira to cache at app level.

> LLAP : Reduce IPC connection misses
> ---
>
> Key: HIVE-16020
> URL: https://issues.apache.org/jira/browse/HIVE-16020
> Project: Hive
>  Issue Type: Bug
>  Components: llap
>Reporter: Rajesh Balamohan
> Attachments: HIVE-16020.1.patch
>
>
> {{RPC.getProxy}} created in {{TaskRunnerCallable}} does not pass 
> SocketFactory. This would cause new SocketFactory to be created every time 
> which would cause connection reuse issues.  Also, UserGroupInformation can be 
> reused at query level.



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[jira] [Updated] (HIVE-16020) LLAP : Reduce IPC connection misses

2017-02-22 Thread Rajesh Balamohan (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-16020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rajesh Balamohan updated HIVE-16020:

Status: Patch Available  (was: Open)

> LLAP : Reduce IPC connection misses
> ---
>
> Key: HIVE-16020
> URL: https://issues.apache.org/jira/browse/HIVE-16020
> Project: Hive
>  Issue Type: Bug
>  Components: llap
>Reporter: Rajesh Balamohan
> Attachments: HIVE-16020.1.patch
>
>
> {{RPC.getProxy}} created in {{TaskRunnerCallable}} does not pass 
> SocketFactory. This would cause new SocketFactory to be created every time 
> which would cause connection reuse issues.  Also, UserGroupInformation can be 
> reused at query level.



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