SEZ9 commented on PR #12710:
URL: https://github.com/apache/seatunnel/pull/12710#issuecomment-6207355847

   Thanks for keeping the branch current. Between `d6f7513761` and `bd58ded09c` 
the PR-owned files appear unchanged, so I only have a couple of follow-up 
questions on my earlier points rather than anything new:
   
   1. **Master/worker Deployment shutdown behaviour** – With `exec java` the 
JVM now receives SIGTERM and the Hazelcast shutdown hook runs, which is good. 
Could you point me to where the chart sets `terminationGracePeriodSeconds`, and 
confirm whether a `hazelcast.shutdownhook.policy` is configured? I want to 
verify whether the resulting stop is Hazelcast `TERMINATE` (member leaves 
promptly, tasks recover from the last checkpoint) or a graceful one, and make 
sure the description and docs match whichever it is. Whatever is decided should 
apply consistently to both the master and worker Deployments.
   
   2. **Kubernetes graceful-shutdown docs** – Could you link the en/zh doc 
changes that describe the new SIGTERM path, and confirm whether the `preStop` + 
`stop-seatunnel-cluster.sh` section was updated? I'd like to check that they 
state clearly what the new path does and does not guarantee.
   
   The core `exec` change in `seatunnel-cluster.sh` and the exec-form `command` 
in the Helm templates look correct to me. Happy to take another pass once the 
above is clarified.
   
   <!-- streview-comment:1789 -->


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