lindong28 commented on a change in pull request #15161:
URL: https://github.com/apache/flink/pull/15161#discussion_r600110083
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/source/coordinator/SourceCoordinatorContext.java
##########
@@ -103,18 +106,22 @@ public SourceCoordinatorContext(
SimpleVersionedSerializer<SplitT> splitSerializer) {
this(
coordinatorExecutor,
+ Executors.newScheduledThreadPool(
+ numWorkerThreads,
+ new ExecutorThreadFactory(
+
coordinatorThreadFactory.getCoordinatorThreadName() + "-worker")),
coordinatorThreadFactory,
- numWorkerThreads,
operatorCoordinatorContext,
splitSerializer,
new SplitAssignmentTracker<>());
}
// Package private method for unit test.
+ @VisibleForTesting
Review comment:
Sounds good. Will continue to follow this pattern in the future.
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