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From "Bibin A Chundatt (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-3127) Apphistory url crashes when RM switches with ATS enabled
Date Tue, 03 Feb 2015 10:22:34 GMT
Bibin A Chundatt created YARN-3127:
--------------------------------------

             Summary: 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


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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