GitHub user xccui opened a pull request:
https://github.com/apache/flink/pull/5210
[FLINK-8316][table]The CsvTableSink and the CsvInputFormat are not in sync
## What is the purpose of the change
This PR adds an extra parameter (`trailingDelim`) to `CsvTableSink` to
enable appending a trailing field delimiter for each row.
## Brief change log
- Adds an extra boolean parameter `trailingDelim` to `CsvTableSink`.
- Adds a related test case to
`org.apache.flink.table.runtime.batch.table.TableSinkITCase`.
## Verifying this change
This change can be verified by the added test case in `TableSinkITCase`.
## 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): (**yes**)
- 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? (JavaDocs)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/xccui/flink FLINK-8316
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5210.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 #5210
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commit 27a75a8ad593cddb69873c67ad9e486cca580dbe
Author: Xingcan Cui <xingcanc@...>
Date: 2017-12-28T08:30:01Z
[FLINK-8316][table]The CsvTableSink and the CsvInputFormat are not in sync
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