Arun Mahadevan created STORM-1176:
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Summary: Checkpoint window evaluated state and use this to prune
duplicate evaluations
Key: STORM-1176
URL: https://issues.apache.org/jira/browse/STORM-1176
Project: Apache Storm
Issue Type: Sub-task
Reporter: Arun Mahadevan
Assignee: Arun Mahadevan
Evaluated state of sliding/tumbling windows should be checkpointed periodically
and on event replay during restart this info should be used to prune duplicate
evaluations.
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