Stephan Ewen created FLINK-3314:
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Summary: Early cancel calls can cause Tasks to not cancel properly
Key: FLINK-3314
URL: https://issues.apache.org/jira/browse/FLINK-3314
Project: Flink
Issue Type: Bug
Components: Local Runtime
Affects Versions: 1.0.0
Reporter: Stephan Ewen
Assignee: Stephan Ewen
Priority: Blocker
Fix For: 1.0.0
When a task receives the "cancel()" call before the operators are properly
instantiated, it can be that the operator never receives a cancel call.
In certain cases, this causes the operator to hang.
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