Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/20297#discussion_r162524615
--- Diff:
launcher/src/main/java/org/apache/spark/launcher/ChildProcAppHandle.java ---
@@ -48,14 +48,16 @@ public synchronized void disconnect() {
@Override
public synchronized void kill() {
- disconnect();
- if (childProc != null) {
- if (childProc.isAlive()) {
- childProc.destroyForcibly();
+ if (!isDisposed()) {
+ setState(State.KILLED);
--- End diff --
so we should set the state to `KILLED` once the `kill` method is called?
Even the code below fails(throw exception), the state should still be `KILLED`?
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