JingsongLi opened a new pull request #12062: URL: https://github.com/apache/flink/pull/12062
## What is the purpose of the change Committing a partition is to notify the downstream application that the partition has finished writing, the partition is ready to be read. Add “.succes” file to directory (success file name is configurable too) ## Brief change log - This PR is based on https://github.com/apache/flink/pull/12053 - StreamingFileWriter(parallelism) -> StreamingFileCommitter(Single task to commit partition) ## Verifying this change `StreamFileSystemTestCsvITCase` ## 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, Kubernetes/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 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
