[FLINK-32511][FileSystems] Upgrade GCS connector to 2.2.15

[jayadeep-jayaraman]

What is the purpose of the change

Upgrade GCS connector to 2.2.15.

Brief change log

Upgrade the GCS Connector bundled in the Flink distro from version 2.2.11 to 2.2.15. The new release contains multiple bug fixes and enhancements discussed in the Release Notes . Notable changes include:

1. Improved traceability
2. Experimental support for read and write via GRPC

Verifying this change

This change is already covered by existing tests, such as (please describe tests).

mvn -Pfast -pl flink-filesystems/flink-gs-fs-hadoop clean test

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): (yes / no / don't know)
• 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

[flinkbot]

CI report:

• e4d9bdc Azure: SUCCESS

Bot commands

The @flinkbot bot supports the following commands:

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

[jayadeep-jayaraman]

Build is failing due to issues with NOTICE file. Will work on fixing it and resubmitting the change.

[jayadeep-jayaraman]

@flinkbot run azure

[MartijnVisser]

@jayadeep-jayaraman Thanks for this. LGTM

[patricklucas]

What was the purpose of the changes to .idea/vcs.xml in this change?

[MartijnVisser]

What was the purpose of the changes to .idea/vcs.xml in this change?

It shouldn't have been in there, thanks for notifying. I've reverted that specific change via 7b5fe27