[FLINK-33936][table] Outputting Identical Results in Mini-Batch Aggregation with Set TTL

[hackergin]

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 MiniBatchGlobalGroupAggFunction and MiniBatchGroupAggFunction

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)

[flinkbot]

CI report:

• b49d35f Azure: SUCCESS

Bot commands

The @flinkbot bot supports the following commands:

• @flinkbot run azure re-run the last Azure build

[hackergin]

@flinkbot run azure

[jeyhunkarimov]

Hi @hackergin thanks for the PR. I had a few comments.

[hackergin]

@xuyangzhong @fsk119 Please help review when you have time, thank you.

@jeyhunkarimov Do you have any other suggestions for this PR?

[hackergin]

@flinkbot run azure

[xuyangzhong]

Thanks for this contributions. I just left some minor comments :)

[hackergin]

@xuyangzhong Thank you for the valuable suggestion. Following your advice, I have added relevant unit tests.

[xuyangzhong]

LGTM! Thanks for this updating :D