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https://issues.apache.org/jira/browse/FLINK-18202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17178143#comment-17178143
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tartarus commented on FLINK-18202:
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Hi, all
A little suggestion, I think it is necessary to support project push down for
Protobuf when convert pb to row.
> Introduce Protobuf format
> -------------------------
>
> Key: FLINK-18202
> URL: https://issues.apache.org/jira/browse/FLINK-18202
> Project: Flink
> Issue Type: New Feature
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table
> SQL / API
> Reporter: Benchao Li
> Priority: Major
> Attachments: image-2020-06-15-17-18-03-182.png
>
>
> PB[1] is a very famous and wildly used (de)serialization framework. The ML[2]
> also has some discussions about this. It's a useful feature.
> This issue maybe needs some designs, or a FLIP.
> [1] [https://developers.google.com/protocol-buffers]
> [2] [http://apache-flink.147419.n8.nabble.com/Flink-SQL-UDF-td3725.html]
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