Hi, everyone!

It is worth noting that there are only 6 weeks left until the
feature freeze time(October 31, 2025), and all features in
Flink 2.2[1] are not finished yet. Developers need to pay attention
to the feature freeze time.

- CI

Flink CI test results are currently unstable, with more than 10 flaky tests.
We need developers' help to triage them. I’ve assigned some, but many failures
need community support. Below is the detailed list:

- https://issues.apache.org/jira/browse/FLINK-38361: Han Yin will work on it.
- https://issues.apache.org/jira/browse/FLINK-38272: Lei Yang will work on it.
- https://issues.apache.org/jira/browse/FLINK-38404: JobMasterTest
consistently fails.
- https://issues.apache.org/jira/browse/FLINK-38402:
EventTimeWindowCheckpointingITCase fails frequently.
- https://issues.apache.org/jira/browse/FLINK-38439:
SqlGatewayServiceITCase fails for the first time.
- https://issues.apache.org/jira/browse/FLINK-38441:
ExecutionGraphCoLocationRestartTest is not frequently reproducible.
- https://issues.apache.org/jira/browse/FLINK-38408:
MapStateNullValueCheckpointingITCase is not frequently reproducible.
- https://issues.apache.org/jira/browse/FLINK-38407:
GroupAggregateRestoreTest is not frequently reproducible.
- https://issues.apache.org/jira/browse/FLINK-38406:
DefaultSchedulerCheckpointCoordinatorTest is not frequently
reproducible.
- https://issues.apache.org/jira/browse/FLINK-38405:
ChangelogNormalizeRestoreTest is not frequently reproducible.
- https://issues.apache.org/jira/browse/FLINK-38403:
UnalignedCheckpointITCase is not frequently reproducible.
- https://issues.apache.org/jira/browse/FLINK-38369: RestClientTest is
not frequently reproducible.
- https://issues.apache.org/jira/browse/FLINK-38360:
HadoopRecoverableWriterTest is not frequently reproducible.


[1] https://cwiki.apache.org/confluence/display/FLINK/2.2+Release

Best,
Hang

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