XComp commented on a change in pull request #14798:
URL: https://github.com/apache/flink/pull/14798#discussion_r567417575
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File path:
flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/failover/flip1/FailureHandlingResult.java
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@@ -100,17 +116,22 @@ public long getRestartDelayMS() {
}
}
+ /**
+ * Returns the {@link ExecutionVertexID} of the task causing this failure.
+ *
+ * @return The {@code ExecutionVertexID} or {@code null} if it's a global
failure.
+ */
+ public ExecutionVertexID getExecutionVertexIdOfFailedTask() {
Review comment:
I switched to returning an `Optional` to make this more explicit.
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