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https://issues.apache.org/jira/browse/FLINK-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16246472#comment-16246472
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ASF GitHub Bot commented on FLINK-8014:
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GitHub user fhueske opened a pull request:
https://github.com/apache/flink/pull/4990
[FLINK-8014] [FLINK-8016] Add Kafka010JsonTableSink and documentation
## What is the purpose of the change
- Adds a TableSink to write JSON-encoded rows to Kafka 0.10 topics
- Adds documentation for KafkaJsonTableSinks
## Brief change log
* Add Kafka010JsonTableSink
* Enable flush on checkpoint to ensure at-least-once guarantees
* Refactor tests for KafkaJsonTableSInks
* Add documentation for KafkaJsonTableSinks
## Verifying this change
* Tests have been added.
* The sink uses a regular Kafka 0.10 producer
* The SerializationSchema is separately tested
## 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? Documentation has been added to
website
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/fhueske/flink tableKafka10Sink
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4990.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4990
----
commit 937637b340ca02be770f040d94396b18bc9619d7
Author: Fabian Hueske <[email protected]>
Date: 2017-11-07T16:59:43Z
[FLINK-8014] [table] Add Kafka010JsonTableSink.
- Refactor KafkaTableSink tests.
commit b0fcc04229aac97a938fffdcdcad9b388cc37d72
Author: Fabian Hueske <[email protected]>
Date: 2017-11-09T14:07:17Z
[FLINK-8016] [docs] Add documentation for KafkaJsonTableSinks.
----
> Add Kafka010JsonTableSink
> -------------------------
>
> Key: FLINK-8014
> URL: https://issues.apache.org/jira/browse/FLINK-8014
> Project: Flink
> Issue Type: Improvement
> Components: Table API & SQL
> Affects Versions: 1.4.0
> Reporter: Fabian Hueske
> Assignee: Fabian Hueske
> Fix For: 1.4.0
>
>
> Offer a TableSource for JSON-encoded Kafka 0.10 topics but no TableSink.
> Since, the required base classes are already there, a
> {{Kafka010JsonTableSink}} can be easily added.
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