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Posted to dev@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2015/03/17 18:12:38 UTC
[jira] [Created] (FLINK-1715) Remove print statements in
MultiEvictionPolicy and GroupedDataStream
Ufuk Celebi created FLINK-1715:
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Summary: Remove print statements in MultiEvictionPolicy and GroupedDataStream
Key: FLINK-1715
URL: https://issues.apache.org/jira/browse/FLINK-1715
Project: Flink
Issue Type: Improvement
Components: Streaming
Affects Versions: master
Reporter: Ufuk Celebi
Priority: Trivial
Running the tests, I've noticed that some streaming tests print to stdout. Running a grep revealed the following print statements in flink-streaming, which should be removed.
{code}
./flink-streaming-core/src/main/java/org/apache/flink/streaming/api/datastream/GroupedDataStream.java: System.out.println("Setting the partitioning after groupBy can affect the grouping");
./flink-streaming-core/src/main/java/org/apache/flink/streaming/api/windowing/policy/MultiEvictionPolicy.java: System.out.print(item+":");
./flink-streaming-core/src/main/java/org/apache/flink/streaming/api/windowing/policy/MultiEvictionPolicy.java: System.out.println(result);
{code}
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