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https://issues.apache.org/jira/browse/FLINK-9963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16560982#comment-16560982
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ASF GitHub Bot commented on FLINK-9963:
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Xpray opened a new pull request #6447: [FLINK-9963][TableAPI & SQL] Add a
string table format factory
URL: https://github.com/apache/flink/pull/6447
## What is the purpose of the change
Add a string table format factory
## Brief change log
- *add StringRowFormatFactory*
## Verifying this change
This change added tests and can be verified as follows:
test cases in flink-formats/flink-string
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
- If yes, how is the feature documented? no
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> Add a string table format factory
> ---------------------------------
>
> Key: FLINK-9963
> URL: https://issues.apache.org/jira/browse/FLINK-9963
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Reporter: Timo Walther
> Assignee: Ruidong Li
> Priority: Major
> Labels: pull-request-available
>
> Sometimes it might be useful to just read or write a string into Kafka or
> other connectors. We should add a simple string
> {{SerializationSchemaFactory}} and {{DeserializationSchemaFactory}}. How we
> want to represent all data types and nested types is still up for discussion.
> We could also support just a single string field?
> Schema derivation should be supported by the factories.
> See {{org.apache.flink.formats.json.JsonRowFormatFactory}} for a reference.
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