[jira] [Updated] (ARROW-1264) [Plasma] Don't exit the Python interpreter if the plasma client can't connect to the store

["Antoine Pitrou (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou updated ARROW-1264:
----------------------------------
    Component/s: Python

> [Plasma] Don't exit the Python interpreter if the plasma client can't connect to the store
> ------------------------------------------------------------------------------------------
>
>                 Key: ARROW-1264
>                 URL: https://issues.apache.org/jira/browse/ARROW-1264
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Philipp Moritz
>            Assignee: Wes McKinney
>            Priority: Major
>             Fix For: 0.6.0
>
>
> At the moment if the Python PlasmaClient cannot connect to the store after a certain number of retries, the Python interpreter is terminated with ARROW_LOG(FATAL), see:
> https://github.com/apache/arrow/blob/master/cpp/src/plasma/io.cc#L167
> Instead we should raise an exception in Python.
> This has for example caused problems in pytest, because pytest surpresses output and displays it at the end of the test run; if the interpreter is killed in the above manner, the output is never shown.



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