[jira] [Commented] (BEAM-10670) Make non-portable Splittable DoFn the only option when executing Java "Read" transforms

["Steve Niemitz (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-10670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17316858#comment-17316858 ] 

Steve Niemitz commented on BEAM-10670:
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This ticket seems possibly out of date now, but I did want to come in and leave a comment that, until something is fixed with PubsubIO on the DirectRunner (and I'd assume any other runner other than dataflow...), using use_deprecated_reads is the only reasonable option for running pipelines that use it, otherwise they'll go for long periods of time without emitting any elements.

> Make non-portable Splittable DoFn the only option when executing Java "Read" transforms
> ---------------------------------------------------------------------------------------
>
>                 Key: BEAM-10670
>                 URL: https://issues.apache.org/jira/browse/BEAM-10670
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-java-core
>            Reporter: Luke Cwik
>            Priority: P3
>              Labels: Clarified
>          Time Spent: 37h 50m
>  Remaining Estimate: 0h
>
> All runners seem to be capable of migrating to splittable DoFn for non-portable execution except for Dataflow runner v1 which will internalize the current primitive read implementation that is shared across runner implementations.



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