[jira] [Commented] (BEAM-11858) Dataflow runner v2 does not support reading a side input twice

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

    [ https://issues.apache.org/jira/browse/BEAM-11858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17341557#comment-17341557 ] 

Beam JIRA Bot commented on BEAM-11858:
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This issue was marked "stale-P2" and has not received a public comment in 14 days. It is now automatically moved to P3. If you are still affected by it, you can comment and move it back to P2.

> Dataflow runner v2 does not support reading a side input twice
> --------------------------------------------------------------
>
>                 Key: BEAM-11858
>                 URL: https://issues.apache.org/jira/browse/BEAM-11858
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-dataflow
>            Reporter: Kenneth Knowles
>            Priority: P3
>
> To reproduce:
> 1. Create a side input
> 2. Read it twice
> This will fail with {{--experiments=use_runner_v2}} on the DataflowRunner.
> See https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2_Streaming_PR/13/



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