[FLINK-37222] Do not reuse views across TableEnvironments in SQL client

[Zakelly]

What is the purpose of the change

After FLINK-37098, there is a bug when submitting jobs via sql client. This PR fixes this.

Brief change log

• A test verifying the sql client with complex sql job.
• A fix that not reuse views across TableEnvironments in SQL client

Verifying this change

This change has added test named testExecuteNexmark

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
• If yes, how is the feature documented? not applicable

[Zakelly]

cc @dawidwys

[flinkbot]

CI report:

• 1fe64dc Azure: SUCCESS

Bot commands

The @flinkbot bot supports the following commands:

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

[dawidwys]

I'll have a look

[dawidwys]

As I thought, the SQL client goes against TableEnvironment design. I added a hotfix. I was not sure how to change your test to make it pass. It fails now with some missing properties. Do you mind helping to make the test run properly?

[Zakelly]

@flinkbot run azure

[Zakelly]

I've tested with the latest commit locally, and it seems the issue is resolved. The CI fails due to a missing license. I added one, and let's see if the CI passes now.

[Zakelly]

CI passed. And I also created a backport PR #26104. cc @dawidwys

[Zakelly]

Thanks. Merging...