Daniel Einspanjer created KAFKA-5237:
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Summary: SimpleConsumerShell logs terminating message to stdout
instead of stderr
Key: KAFKA-5237
URL: https://issues.apache.org/jira/browse/KAFKA-5237
Project: Kafka
Issue Type: Improvement
Components: clients
Affects Versions: 0.10.2.1
Reporter: Daniel Einspanjer
Priority: Trivial
The SimpleConsumerShell has one big advantage over the standard
kafka-console-consumer client, it supports the --no-wait-at-logend parameter
which lets you script its use without having to rely on a timeout or dealing
with the exception and stacktrace thrown by said timeout.
Unfortunately, when you use this option, it will write a termination message to
stdout when it is finished. This means if you are using it to dump the
contents of a topic to a file, you get an extra line.
This pull request just changes that one line to call System.err.println instead
of println.
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