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https://issues.apache.org/jira/browse/FLINK-2797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14941250#comment-14941250
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ASF GitHub Bot commented on FLINK-2797:
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Github user sachingoel0101 commented on the pull request:
https://github.com/apache/flink/pull/1214#issuecomment-145059638
It doesn't really make sense to call `print` or `collect` in detached mode.
Even if the result is printed on JobManager, client cannot access it anyway
[short of going through the std out logs of JM].
Also, right now, the stack trace for this failure is uninformative.
I propose to explicitly disallow functions which access Accumulator results
in detached mode *viz* `count`, `collect` and `print`. What do you think?
We can provide a hint that a sink should be used instead in the exception
message.
> CLI: Missing option to submit jobs in detached mode
> ---------------------------------------------------
>
> Key: FLINK-2797
> URL: https://issues.apache.org/jira/browse/FLINK-2797
> Project: Flink
> Issue Type: Bug
> Components: Command-line client
> Affects Versions: 0.9, 0.10
> Reporter: Maximilian Michels
> Assignee: Sachin Goel
> Fix For: 0.10
>
>
> Jobs can only be submitted in detached mode using YARN but not on a
> standalone installation. This has been requested by users who want to submit
> a job, get the job id, and later query its status.
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