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Posted to dev@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2015/03/20 18:16:39 UTC
[jira] [Created] (FLINK-1764) Rework record copying logic in
streaming API
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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