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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/04/07 03:06:01 UTC

[GitHub] [flink] wuchong opened a new pull request #11651: [FLINK-16995][table-common] Add new data structure interfaces in table-common

wuchong opened a new pull request #11651: [FLINK-16995][table-common] Add new data structure interfaces in table-common
URL: https://github.com/apache/flink/pull/11651

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## What is the purpose of the change

This add the new data structure interfaces to table-common which has been discussed in [FLIP-95](https://cwiki.apache.org/confluence/display/FLINK/FLIP-95%3A+New+TableSource+and+TableSink+interfaces#FLIP-95:NewTableSourceandTableSinkinterfaces-RowData).

The planner and connector refactoring will happen in a separate PR.

## Brief change log

New interfaces and JavaDocs for all of them added.

## Verifying this change

- All of them are interfaces except `DecimalData` and `TimestampData`, the corresponing tests will be moved to table-common when refactoring planner.

## Does this pull request potentially affect one of the following parts:

- Dependencies (does it add or upgrade a dependency): (yes / **no**)
- The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (**yes** / no)
- The serializers: (yes / **no** / don't know)
- The runtime per-record code paths (performance sensitive): (yes / **no** / don't know)
- Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / **no** / don't know)
- The S3 file system connector: (yes / **no** / don't know)

## Documentation

- Does this pull request introduce a new feature? (**yes** / no)
- If yes, how is the feature documented? (not applicable / docs / **JavaDocs** / not documented)

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