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https://issues.apache.org/jira/browse/BEAM-7933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16936278#comment-16936278
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Enrico Canzonieri commented on BEAM-7933:
-----------------------------------------

Yes, I'm planning to work on this. It shouldn't take me too long to get a pr 
out. I should have some time by the end of this week.

> Adding timeout to JobServer grpc calls
> --------------------------------------
>
>                 Key: BEAM-7933
>                 URL: https://issues.apache.org/jira/browse/BEAM-7933
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-py-core
>    Affects Versions: 2.14.0
>            Reporter: Enrico Canzonieri
>            Assignee: Enrico Canzonieri
>            Priority: Minor
>              Labels: portability
>
> grpc calls to the JobServer from the Python SDK do not have timeouts. That 
> means that the call to pipeline.run()could hang forever if the JobServer is 
> not running (or failing to start).
> E.g. 
> [https://github.com/apache/beam/blob/master/sdks/python/apache_beam/runners/portability/portable_runner.py#L307]
>  the call to Prepare() doesn't provide any timeout value and the same applies 
> to other JobServer requests.
> As part of this ticket we could add a default timeout of 60 seconds as the 
> default timeout for http client.
> Additionally, we could consider adding a --job-server-request-timeout to the 
> [PortableOptions|https://github.com/apache/beam/blob/master/sdks/python/apache_beam/options/pipeline_options.py#L805]
>  class to be used in the JobServer interactions inside probable_runner.py.



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