[jira] [Updated] (BEAM-11414) Make expansion service Java launcher configurable in pipeline options.

["Beam JIRA Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-11414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-11414:
---------------------------------
    Labels: stale-P2  (was: )

> Make expansion service Java launcher configurable in pipeline options.
> ----------------------------------------------------------------------
>
>                 Key: BEAM-11414
>                 URL: https://issues.apache.org/jira/browse/BEAM-11414
>             Project: Beam
>          Issue Type: New Feature
>          Components: sdk-py-core
>            Reporter: Kyle Weaver
>            Priority: P2
>              Labels: stale-P2
>
> We need Java to run expansion services in subprocesses [1]. Currently this code always uses the "java" executable on the $PATH. But changing $PATH or adding an alias is a global(ish) change, and it's cumbersome, or even impossible in some environments (Forge). Having a pipeline option for it is easier and better isolated.
> [1] https://github.com/apache/beam/blob/master/sdks/python/apache_beam/utils/subprocess_server.py



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