Hello everyone,

Since the release of 2.1.0, some bugs have been reported by users in the
community. Some of them are more serious and have affected the production
and use of users. The problems with strong user feedback mainly include the
inability to submit jobs in versions below Flink 1.14, ResourceManager
After the master-slave switch, the application state is wrong, the jar
cannot be found in the yarn-session execution mode and other problems. To
solve these problems, a minor version 2.1.1 is planned to be released to
fix related problems, quickly meet user needs, and solve user production
problems.

The bugs fixed and new features in version 2.1.1 are as follows:
1. Fixed the bug that the job cannot be started under Flink 1.14
2. Fixed the bug of IDAP login error
3. Fixed the bug that the Application type was displayed incorrectly
4. Fixed the bug of ingress version number parsing
5. Fixed the bug that the status of the ResourceManager could not be
obtained normally after the master-slave switch occurred
6. Fixed the bug that the Flink plugin could not be loaded normally in the
yarn-session running mode
7. Added support for job status acquisition when hadoop sample auth is
enabled

We welcome your comments on this release, thank you.


Best,
Chunjin Mu

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