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Posted to issues@flink.apache.org by "Nicholas Jiang (Jira)" <ji...@apache.org> on 2020/12/02 10:30:00 UTC
[jira] [Commented] (FLINK-20385) Allow to read metadata for
Canal-json format
[ https://issues.apache.org/jira/browse/FLINK-20385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17242228#comment-17242228 ]
Nicholas Jiang commented on FLINK-20385:
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[~Leonard Xu], I could work for this issue which supports to allow read metadata for canal-json format. And in my opinion, should maxwell-json format also support to allow read metadata from the format?
What's more, could you please assign this ticket to me?
> Allow to read metadata for Canal-json format
> --------------------------------------------
>
> Key: FLINK-20385
> URL: https://issues.apache.org/jira/browse/FLINK-20385
> Project: Flink
> Issue Type: New Feature
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table SQL / API
> Reporter: Leonard Xu
> Priority: Major
>
> In FLIP-107, we support read meta from CDC format Debezium, Canal-json is also
> another widely used CDC format , we need to support read metadata too.
>
> The requirement comes from user-zh mail list, the user want to read meta information(database table name) from Canal-json.
> [1] [http://apache-flink.147419.n8.nabble.com/canal-json-tt8939.html]
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