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Posted to issues@beam.apache.org by "Chamikara Madhusanka Jayalath (Jira)" <ji...@apache.org> on 2022/02/24 20:30:00 UTC

[jira] [Commented] (BEAM-6394) Support for writing protobuf data to parquet

    [ https://issues.apache.org/jira/browse/BEAM-6394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17497717#comment-17497717 ] 

Chamikara Madhusanka Jayalath commented on BEAM-6394:
-----------------------------------------------------

Is it not possible to achieve the same functionality by converting PCollection<Protobuf message> to PCollection<GenericRecord> using a ParDo before the write step ?

> Support for writing protobuf data to parquet
> --------------------------------------------
>
>                 Key: BEAM-6394
>                 URL: https://issues.apache.org/jira/browse/BEAM-6394
>             Project: Beam
>          Issue Type: New Feature
>          Components: io-java-parquet
>            Reporter: Jozef Vilcek
>            Priority: P3
>
> Parquet infrastructure does support writing protobuf data to parquet. Beam's ParquetIO could give pipeline developers an option to write protobuf data instead of converting them to avro.



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