[jira] [Commented] (TEZ-2375) Don't return dag status to client when dag is still in recovering

[Hitesh Shah (JIRA)]

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https://issues.apache.org/jira/browse/TEZ-2375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14516222#comment-14516222
 ] 

Hitesh Shah commented on TEZ-2375:
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A different approach is to send back a recovering status back to the client and 
the client should be changed to cache the last seen valid progress. Using this, 
the user will never see a regression in progress unless recovery fails.  

 Don't return dag status to client when dag is still in recovering 
 --

 Key: TEZ-2375
 URL: https://issues.apache.org/jira/browse/TEZ-2375
 Project: Apache Tez
  Issue Type: Bug
Reporter: Jeff Zhang
Assignee: Jeff Zhang

 Should only return dag status to client after the whole recovery process is 
 done (DAG/Vertex/Task/TaskAttempt are all recovered to its correct state)



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[jira] [Commented] (TEZ-2375) Don't return dag status to client when dag is still in recovering

[Jeff Zhang (JIRA)]

[ 
https://issues.apache.org/jira/browse/TEZ-2375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14516275#comment-14516275
 ] 

Jeff Zhang commented on TEZ-2375:
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Agree. 

 Don't return dag status to client when dag is still in recovering 
 --

 Key: TEZ-2375
 URL: https://issues.apache.org/jira/browse/TEZ-2375
 Project: Apache Tez
  Issue Type: Bug
Reporter: Jeff Zhang
Assignee: Jeff Zhang

 Should only return dag status to client after the whole recovery process is 
 done (DAG/Vertex/Task/TaskAttempt are all recovered to its correct state)



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This message was sent by Atlassian JIRA
(v6.3.4#6332)