[jira] [Updated] (TEZ-4028) Events not visible from proto history logging for s3a filesystem until dag completes.

2019-03-04 Thread Jonathan Eagles (JIRA)


 [ 
https://issues.apache.org/jira/browse/TEZ-4028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Eagles updated TEZ-4028:
-
Fix Version/s: 0.9.2

> Events not visible from proto history logging for s3a filesystem until dag 
> completes.
> -
>
> Key: TEZ-4028
> URL: https://issues.apache.org/jira/browse/TEZ-4028
> Project: Apache Tez
>  Issue Type: Bug
>Reporter: Harish Jaiprakash
>Assignee: Harish Jaiprakash
>Priority: Major
>  Labels: history
> Fix For: 0.9.2, 0.10.1
>
> Attachments: TEZ-4028.01.patch, TEZ-4028.02.patch
>
>
> The events are not visible in the files because  s3 filesystem
> * flush writes to local disk and only upload/commit to s3 on close.
> * does not support append
> As an initial fix we log the dag submitted, initialized and started events 
> into a file and these can be read to get the dag plan, config from the AM. 
> The counters are anyways not available until the dag completes.
> The in-progress information cannot be read, this can be obtained from the AM 
> once we have the above events.



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[jira] [Commented] (TEZ-4028) Events not visible from proto history logging for s3a filesystem until dag completes.

2019-03-04 Thread Jonathan Eagles (JIRA)


[ 
https://issues.apache.org/jira/browse/TEZ-4028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783801#comment-16783801
 ] 

Jonathan Eagles commented on TEZ-4028:
--

Cherry-picked this change to branch-0.9 line as well.

> Events not visible from proto history logging for s3a filesystem until dag 
> completes.
> -
>
> Key: TEZ-4028
> URL: https://issues.apache.org/jira/browse/TEZ-4028
> Project: Apache Tez
>  Issue Type: Bug
>Reporter: Harish Jaiprakash
>Assignee: Harish Jaiprakash
>Priority: Major
>  Labels: history
> Fix For: 0.9.2, 0.10.1
>
> Attachments: TEZ-4028.01.patch, TEZ-4028.02.patch
>
>
> The events are not visible in the files because  s3 filesystem
> * flush writes to local disk and only upload/commit to s3 on close.
> * does not support append
> As an initial fix we log the dag submitted, initialized and started events 
> into a file and these can be read to get the dag plan, config from the AM. 
> The counters are anyways not available until the dag completes.
> The in-progress information cannot be read, this can be obtained from the AM 
> once we have the above events.



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