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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2021/03/19 17:19:00 UTC

[jira] [Updated] (BEAM-11650) Allow ParquetIO.read/parse without explicit schema

     [ https://issues.apache.org/jira/browse/BEAM-11650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-11650:
---------------------------------
    Labels: stale-P2  (was: )

> Allow ParquetIO.read/parse without explicit schema
> --------------------------------------------------
>
>                 Key: BEAM-11650
>                 URL: https://issues.apache.org/jira/browse/BEAM-11650
>             Project: Beam
>          Issue Type: New Feature
>          Components: io-java-parquet
>            Reporter: Ismaël Mejía
>            Priority: P2
>              Labels: stale-P2
>
> Parquet files store their schema, so it could make sense for users to want to read a PCollection<GenericRecord> or PCollection<Row> without needing to pass explicitly the Schema. e.g. ParquetIO.read().from(...).
> Request from the user mailing list:
> https://lists.apache.org/thread.html/r6fd6c583383c950766a74100d8f923aa9dab39b2c47524a6bbd08508%40%3Cuser.beam.apache.org%3E



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