lindong28 commented on code in PR #22931:
URL: https://github.com/apache/flink/pull/22931#discussion_r1456726081
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flink-runtime/src/main/java/org/apache/flink/runtime/operators/coordination/OperatorCoordinatorHolder.java:
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@@ -143,12 +144,14 @@ private OperatorCoordinatorHolder(
public void lazyInitialize(
GlobalFailureHandler globalFailureHandler,
- ComponentMainThreadExecutor mainThreadExecutor) {
+ ComponentMainThreadExecutor mainThreadExecutor,
+ @Nullable CheckpointCoordinator checkpointCoordinator) {
this.globalFailureHandler = globalFailureHandler;
this.mainThreadExecutor = mainThreadExecutor;
+ context.lazyInitialize(globalFailureHandler, mainThreadExecutor,
checkpointCoordinator);
- context.lazyInitialize(globalFailureHandler, mainThreadExecutor);
+ context.lazyInitialize(globalFailureHandler, mainThreadExecutor,
checkpointCoordinator);
Review Comment:
@XComp Thanks for catching this. No, we didn't do it intentionally. I
believe it is introduced when Yunfeng rebased the PR. I didn't catch this issue
because I didn't go over the entire PR end-to-end very carefully when there is
only minor remaining comments in the last 2 rounds of review.
It seems that the extra invocation of `lazyInitialize()` would not introduce
any visible performance or correctness issue. Maybe one of us can fix it in our
next PR.
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