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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/02/04 06:57:32 UTC

[GitHub] [flink] lirui-apache opened a new pull request #11012: [FLINK-15858][hive] Store generic table schema as properties

lirui-apache opened a new pull request #11012: [FLINK-15858][hive] Store generic table schema as properties
URL: https://github.com/apache/flink/pull/11012

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## What is the purpose of the change

Store schema of generic table as properties, so that `HiveCatalog` is able to support types that are not supported by Hive, e.g. `TIMESTAMP(!=9)`.

## Brief change log

- Store table schema as properties when creating generic tables
- Retrieve table schema from properties when getting generic tables
- Add test

## Verifying this change

Existing and new test cases.

## 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? yes
- If yes, how is the feature documented? docs

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