[jira] [Comment Edited] (YARN-1577) Unmanaged AM is broken because of YARN-1493

[Alejandro Abdelnur (JIRA)]

[ 
https://issues.apache.org/jira/browse/YARN-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13866308#comment-13866308
 ] 

Alejandro Abdelnur edited comment on YARN-1577 at 1/9/14 4:34 AM:
--

this seems a serious regression, shouldn't this be a blocker for 2.4?


was (Author: tucu00):
this seems a serius regression, shouldn't this be a blocker for 2.4?

> Unmanaged AM is broken because of YARN-1493
> ---
>
> Key: YARN-1577
> URL: https://issues.apache.org/jira/browse/YARN-1577
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Jian He
>Assignee: Jian He
>
> Today unmanaged AM client is waiting for app state to be Accepted to launch 
> the AM. This is broken since we changed in YARN-1493 to start the attempt 
> after the application is Accepted. We may need to introduce an attempt state 
> report that client can rely on to query the attempt state and choose to 
> launch the unmanaged AM.



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[jira] [Comment Edited] (YARN-1577) Unmanaged AM is broken because of YARN-1493

[Vinod Kumar Vavilapalli (JIRA)]

[ 
https://issues.apache.org/jira/browse/YARN-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13943800#comment-13943800
 ] 

Vinod Kumar Vavilapalli edited comment on YARN-1577 at 3/22/14 12:52 AM:
-

Quickly scanned the patch. It looks like an existing bug, but this patch may 
worsen it - even if the app fails immediately for some reason, client will 
still be stuck for the 10min wait timeout.


was (Author: vinodkv):
Quickly scanned the patch. It looks like an existing bug, but it looks like 
even if the app fails immediately for some reason, client will still be stuck 
for 10min wait timeout.

> Unmanaged AM is broken because of YARN-1493
> ---
>
> Key: YARN-1577
> URL: https://issues.apache.org/jira/browse/YARN-1577
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Affects Versions: 2.3.0
>Reporter: Jian He
>Assignee: Jian He
>Priority: Blocker
> Attachments: YARN-1577.1.patch, YARN-1577.2.patch
>
>
> Today unmanaged AM client is waiting for app state to be Accepted to launch 
> the AM. This is broken since we changed in YARN-1493 to start the attempt 
> after the application is Accepted. We may need to introduce an attempt state 
> report that client can rely on to query the attempt state and choose to 
> launch the unmanaged AM.



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