[jira] [Commented] (YARN-2193) Job history UI value are wrongly rendered

[Zhijie Shen (JIRA)]

[ 
https://issues.apache.org/jira/browse/YARN-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040735#comment-14040735
 ] 

Zhijie Shen commented on YARN-2193:
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It seems that the data in jobsDataTable has been corrupted.

bq.  because some fields are missing in jhist file

[~ashutosh_jindal], would you please share what was missing in jhist file?

 Job history UI value are wrongly rendered
 -

 Key: YARN-2193
 URL: https://issues.apache.org/jira/browse/YARN-2193
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Ashutosh Jindal
 Attachments: issue.jpg


 Job history UI value are wrongly rendered because some fields are missing in 
 jhist file



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[jira] [Commented] (YARN-2193) Job history UI value are wrongly rendered

[Ashutosh Jindal (JIRA)]

[ 
https://issues.apache.org/jira/browse/YARN-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14041700#comment-14041700
 ] 

Ashutosh Jindal commented on YARN-2193:
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During applicationMaster start up, JobHistoryEventHandler initializes the 
writer.  This is one time initialization. If this fails because of NN problem, 
then none of the events are written. 

In this issue, because of NN safemode, writer is not initialized. Only 
Job_Finished event is written. At historyserver, it parse the jhist file. 
Job_Finished event does not contain all the fields. So, some of the field are 
missed.

 Job history UI value are wrongly rendered
 -

 Key: YARN-2193
 URL: https://issues.apache.org/jira/browse/YARN-2193
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Ashutosh Jindal
 Attachments: issue.jpg


 Job history UI value are wrongly rendered because some fields are missing in 
 jhist file



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This message was sent by Atlassian JIRA
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