tillrohrmann commented on a change in pull request #14798:
URL: https://github.com/apache/flink/pull/14798#discussion_r566976287
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File path:
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/SchedulerBase.java
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@@ -164,6 +168,8 @@
private final Map<OperatorID, OperatorCoordinatorHolder> coordinatorMap;
private final ComponentMainThreadExecutor mainThreadExecutor;
+ private final Map<ExecutionAttemptID, ErrorInfo> localTaskFailures = new
HashMap<>();
+ private final Map<Set<ExecutionAttemptID>, ErrorInfo> globalTaskFailures =
new HashMap<>();
Review comment:
For what do we need the maps here? Wouldn't a single `List<ErrorInfo>`
be good enough here? Is this kind of a preparation for supporting to capture
the exceptions of multiple `Executions`?
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