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https://issues.apache.org/jira/browse/FLINK-2732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938342#comment-14938342
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Martin Liesenberg commented on FLINK-2732:
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I have thought a bit about the backend implementation and have a couple of
questions:
First my general idea of how to solve this:
- the JobManager receives a request to display the log of its taskmanager(s)
and sends a akka message to all available instances asking them to transfer
their logs to the job manager. the taskmanager(s) register their logs with the
blobserver and return the respective URL to the file which is then handled by
the job manager.
First question: would you consider that a sound approach?
Second question: I am not quite sure on the use of BlobKey and its
implications. What constitutes a BlobKey? How should they be created?
Best regards,
martin
> Add access to the TaskManagers' log file and out file in the web dashboard.
> ---------------------------------------------------------------------------
>
> Key: FLINK-2732
> URL: https://issues.apache.org/jira/browse/FLINK-2732
> Project: Flink
> Issue Type: Sub-task
> Components: Webfrontend
> Affects Versions: 0.10
> Reporter: Stephan Ewen
> Assignee: Martin Liesenberg
> Fix For: 0.10
>
>
> Add access to the TaskManagers' log file and out file in the web dashboard.
> This needs addition on the server side, as the log files need to be
> transferred to the JobManager via the blob server.
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