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https://issues.apache.org/jira/browse/YARN-3127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386173#comment-14386173
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Naganarasimha G R commented on YARN-3127:
-----------------------------------------

Hi [~ozawa],
Seems like the test cases are mostly failing to the bug which has been induced 
in HADOOP-10670 and its taken care in HADOOP-11754, and some cases are failing 
due bind exception but not sure they are related to the changes done in the 
patch guessing might be the impacts of  HADOOP-10670 itself (also earlier 
almost the same patch all test cases passed and for the new test case not 
starting new RM as such, so less likely related to these changes). In general 
you can review the patch and will trigger jenkins once HADOOP-11754 is in.

> Apphistory url crashes when RM switches with ATS enabled
> --------------------------------------------------------
>
>                 Key: YARN-3127
>                 URL: https://issues.apache.org/jira/browse/YARN-3127
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, timelineserver
>    Affects Versions: 2.6.0
>         Environment: RM HA with ATS
>            Reporter: Bibin A Chundatt
>            Assignee: Naganarasimha G R
>         Attachments: YARN-3127.20150213-1.patch, YARN-3127.20150329-1.patch
>
>
> 1.Start RM with HA and ATS configured and run some yarn applications
> 2.Once applications are finished sucessfully start timeline server
> 3.Now failover HA form active to standby
> 4.Access timeline server URL <IP>:<PORT>/applicationhistory
> Result: Application history URL fails with below info
> {quote}
> 2015-02-03 20:28:09,511 ERROR org.apache.hadoop.yarn.webapp.View: Failed to 
> read the applications.
> java.lang.reflect.UndeclaredThrowableException
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1643)
>       at 
> org.apache.hadoop.yarn.server.webapp.AppsBlock.render(AppsBlock.java:80)
>       at 
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:67)
>       at 
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:77)
>       at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
>       at 
> org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49)
>       ...
> Caused by: 
> org.apache.hadoop.yarn.exceptions.ApplicationAttemptNotFoundException: The 
> entity for application attempt appattempt_1422972608379_0001_000001 doesn't 
> exist in the timeline store
>       at 
> org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerOnTimelineStore.getApplicationAttempt(ApplicationHistoryManagerOnTimelineStore.java:151)
>       at 
> org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerOnTimelineStore.generateApplicationReport(ApplicationHistoryManagerOnTimelineStore.java:499)
>       at 
> org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerOnTimelineStore.getAllApplications(ApplicationHistoryManagerOnTimelineStore.java:108)
>       at 
> org.apache.hadoop.yarn.server.webapp.AppsBlock$1.run(AppsBlock.java:84)
>       at 
> org.apache.hadoop.yarn.server.webapp.AppsBlock$1.run(AppsBlock.java:81)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Subject.java:415)
>       at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
>       ... 51 more
> 2015-02-03 20:28:09,512 ERROR org.apache.hadoop.yarn.webapp.Dispatcher: error 
> handling URI: /applicationhistory
> org.apache.hadoop.yarn.webapp.WebAppException: Error rendering block: 
> nestLevel=6 expected 5
>       at 
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
>       at 
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:77)
> {quote}
> Behaviour with AHS with file based history store
>       -Apphistory url is working 
>       -No attempt entries are shown for each application.
>       
> Based on inital analysis when RM switches ,application attempts from state 
> store  are not replayed but only applications are.
> So when /applicaitonhistory url is accessed it tries for all attempt id and 
> fails



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