The producer performance class is not included in the binary release. You can build it from the source release (as you attempted) - although you need to use gradle. Just run "./gradlew jar" - you can see the README.md file for more information.
Joel On Fri, May 23, 2014 at 02:17:21PM -0500, Chris Neal wrote: > Hi everyone. > > Looking for some help running the Kafka performance testing shell script. > First got the NoClassDefFound error, and then built from src from these > instructions: > > wget http://archive.apache.org/dist/kafka/0.8.1.1/kafka-0.8.1.1-src.tgz > tar -xvf kafka-0.8.1.1-src.tgz > cd kafka-0.8.1.1-src > sbt update > sbt package > sbt assembly-package-dependency > > The 'sbt assembly-package-dependency' gave this error: > > cneal@chriss-mbp[574]:~/workspace/kafka-0.8.1.1-src> sbt > assembly-package-dependency > [info] Set current project to kafka-0-8-1-1-src (in build > file:/Users/cneal/workspace/kafka-0.8.1.1-src/) > [error] Not a valid command: assembly-package-dependency > [error] Not a valid project ID: assembly-package-dependency > [error] Expected ':' (if selecting a configuration) > [error] Not a valid key: assembly-package-dependency (similar: > sbt-dependency) > [error] assembly-package-dependency > [error] > > I tried running the suggested 'sbt-dependency' and got this: > > cneal@chriss-mbp[579]:~/workspace/kafka-0.8.1.1-src> sbt sbt-dependency > [info] Set current project to kafka-0-8-1-1-src (in build > file:/Users/cneal/workspace/kafka-0.8.1.1-src/) > [info] org.scala-sbt:sbt:0.13.2 > > ...which sure didn't seem like it did anything. I'm running sbt-0.13.2 on > a Mac. > > But I still found this JAR file that seemed to have the classes required: > > /workspace/kafka-0.8.1.1-src/system_test/migration_tool_testsuite/0.7/lib> > ls -l > total 2800 > -rw-r--r--@ 1 cneal staff 1306797 Apr 22 18:37 kafka-0.7.0.jar > *-rw-r--r--@ 1 cneal staff 55427 Apr 22 18:37 kafka-perf-0.7.0.jar* > -rw-r--r--@ 1 cneal staff 62913 Apr 22 18:37 zkclient-0.1.jar > > But then when I run the .sh scripts as follows, I get yet another exception: > > root@ip-10-0-0-42[397]:/opt/kafka/kafka> > bin/kafka-producer-perf-test.sh --brokerinfo zk.connect=$ZOOKEEPER > --topic test_input --async --threads 2 --messages 100000 > > start.time, end.time, compression, message.size, batch.size, > total.data.sent.in.MB, MB.sec, total.data.sent.in.nMsg, nMsg.sec > Exception in thread "main" java.lang.NoSuchMethodError: > scala.Predef$.intWrapper(I)Lscala/runtime/RichInt; > at kafka.perf.ProducerPerformance$.main(ProducerPerformance.scala:57) > at kafka.perf.ProducerPerformance.main(ProducerPerformance.scala) > > Can someone please shed some light on how to get this to run? > > Most appreciated, > > Chris
