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Posted to issues@flink.apache.org by "Nicholas Jiang (Jira)" <ji...@apache.org> on 2020/05/22 08:33:00 UTC

[jira] [Commented] (FLINK-17879) Update Python row serializer

    [ https://issues.apache.org/jira/browse/FLINK-17879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17113847#comment-17113847 ] 

Nicholas Jiang commented on FLINK-17879:
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[~twalthr]In my opinion, I prefer use the new format for `Row` type. In my pull request https://github.com/apache/flink/pull/12246,  return value of method `collect()` in `TableResult` need this. And I have interest in apply this issue for implementation of `collect()` in `TableResult`  for python api.

> Update Python row serializer
> ----------------------------
>
>                 Key: FLINK-17879
>                 URL: https://issues.apache.org/jira/browse/FLINK-17879
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Python
>            Reporter: Timo Walther
>            Priority: Major
>
> Flink's `RowSerializer` has been updated and encodes now a `RowKind` in its format (see FLINK-16998). However, Python code still depends on the old format which is why these code paths are currently using `legacyModeEnabled=true`. The Python side should be updated. Either to use the new format, or `RowData` instead?



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