Stephan Ewen created FLINK-1764:
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Summary: Rework record copying logic in streaming API
Key: FLINK-1764
URL: https://issues.apache.org/jira/browse/FLINK-1764
Project: Flink
Issue Type: Improvement
Components: Streaming
Affects Versions: 0.9
Reporter: Stephan Ewen
The logic for chained tasks in the streaming API does a lot of copying of
records. In some cases, a record is copied multiple times before being passed
to a function.
This seems unnecessary, in the general case. In any case, multiple copies seem
incorrect.
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