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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/02/09 15:30:00 UTC

[jira] [Closed] (FLINK-26001) Implement ProjectableDecodingFormat for avro bulk format

     [ https://issues.apache.org/jira/browse/FLINK-26001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee closed FLINK-26001.
--------------------------------
      Assignee: Caizhi Weng
    Resolution: Fixed

master: 479cfb9ea13f9a95419bbe89b26c63127c335483

> Implement ProjectableDecodingFormat for avro bulk format
> --------------------------------------------------------
>
>                 Key: FLINK-26001
>                 URL: https://issues.apache.org/jira/browse/FLINK-26001
>             Project: Flink
>          Issue Type: Improvement
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
>            Reporter: Caizhi Weng
>            Assignee: Caizhi Weng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.15.0
>
>
> Currently {{BulkDecodingFormat}} of avro does not also implement {{ProjectableDecodingFormat}} and the reader will have to read unused columns. We need to implement {{ProjectableDecodingFormat}} to optimize reading from avro files.



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