Geoff Anderson created KAFKA-2807:
-------------------------------------
Summary: Movement of throughput throttler to common broke upgrade
tests
Key: KAFKA-2807
URL: https://issues.apache.org/jira/browse/KAFKA-2807
Project: Kafka
Issue Type: Bug
Reporter: Geoff Anderson
Assignee: Geoff Anderson
Fix For: 0.9.0.0
In order to run compatibility tests with an 0.8.2 producer, and using
VerifiableProducer, we use the 0.8.2 kafka-run-tools.sh classpath augmented by
the 0.9.0 tools and tools dependencies classpaths.
Recently, some refactoring efforts moved ThroughputThrottler to
org.apache.kafka.common.utils package, but this breaks the existing
compatibility tests:
{code}
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/kafka/common/utils/ThroughputThrottler
at
org.apache.kafka.tools.VerifiableProducer.main(VerifiableProducer.java:334)
Caused by: java.lang.ClassNotFoundException:
org.apache.kafka.common.utils.ThroughputThrottler
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 1 more
{code}
Given the need to be able to run VerifiableProducer against 0.8.X, I'm not sure
VerifiableProducer can depend on org.apache.kafka.common.utils at this point in
time.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
