flink
flink copied to clipboard
Published
20 hours ago •
apache
apache
[FLINK-33936][table] Outputting Identical Results in Mini-Batch Aggregation with Set TTL
What is the purpose of the change
Outputting Identical Results in Mini-Batch Aggregation with Set TTL
Brief change log
- Outputting Identical Results in Mini-Batch Aggregation with Set TTL including
MiniBatchGlobalGroupAggFunctionandMiniBatchGroupAggFunction
Verifying this change
This change added tests and can be verified as follows:
- Extended unit test case in GroupAggregateHarnessTest#testAggregateWithRetraction that the aggregation results are the last result.
- Add the unit test GroupAggregateHarnessTest#testGlobalAggregateWithRetraction including MiniBatchGlobalGroupAggFunction
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, ZooKeeper: (no)
- The S3 file system connector: (no)
Documentation
- Does this pull request introduce a new feature? (no)
CI report:
- 01ac5ba082e52fb0e50e990455b2ac48855c076d Azure: SUCCESS
Bot commands
The @flinkbot bot supports the following commands:-
@flinkbot run azurere-run the last Azure build
@xuyangzhong @fsk119 Please help review when you have time, thank you.
@jeyhunkarimov Do you have any other suggestions for this PR?
@xuyangzhong Thank you for the valuable suggestion. Following your advice, I have added relevant unit tests.