bigflood

Set ENABLE_LEGACY_FSGROUP_INJECTION to false for istio

2

remove unnecessary fsGroup ans its side effect. **Which issue is resolved by this Pull Request:** Resolves #2218 On kubernetes 1.19+, ENABLE_LEGACY_FSGROUP_INJECTION is not required. istio 1.11~1.13 sets ENABLE_LEGACY_FSGROUP_INJECTION to true...

In jupyter notebook, user has strange group, 1137.  expected: ``` uid=1000(jovyan) gid=100(users) groups=100(users) ``` tested versions: - kubeflow version: 1.5 - kubernetes version: 1.21.12 i think, the problem caused...

"queueState.update(queue)" is missing at the end of the "onTimer" function. https://github.com/ververica/flink-training-exercises/blob/932ec2083d29f62c334edfb4b37e39990a05a67a/src/main/java/com/ververica/flinktraining/examples/datastream_java/process/CarEventSort.java#L94-L103