Huafeng Wang created GEARPUMP-358:
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Summary: Performance regression due to costly watermark calculation
Key: GEARPUMP-358
URL: https://issues.apache.org/jira/browse/GEARPUMP-358
Project: Apache Gearpump
Issue Type: Bug
Reporter: Huafeng Wang
For example, in streaming example SOL, everytime SOLStreamProducer output a
message to downstream, it will send a Watermark message to itself, which will
trigger watermark calculation. We should avoid flooding Watermark messages.
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