Jason Rosenberg created KAFKA-1901:
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Summary: Move Kafka version to be generated in code by build
(instead of in manifest)
Key: KAFKA-1901
URL: https://issues.apache.org/jira/browse/KAFKA-1901
Project: Kafka
Issue Type: Bug
Affects Versions: 0.8.2
Reporter: Jason Rosenberg
With 0.8.2 (rc2), I've started seeing this warning in the logs of apps deployed
to our staging (both server and client):
{code}
2015-01-23 00:55:25,273 WARN [async-message-sender-0] common.AppInfo$ - Can't
read Kafka version from MANIFEST.MF. Possible cause:
java.lang.NullPointerException
{code}
The issues is that in our deployment, apps are deployed with single 'shaded'
jars (e.g. using the maven shade plugin). This means the MANIFEST.MF file
won't have a kafka version. Instead, suggest the kafka build generate the
proper version in code, as part of the build.
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