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kafka-1700; examples directory - README and shell scripts are out of date; patched by Geoffrey Anderson; reviewed by Jun Rao

This commit is contained in:
Geoffrey Anderson 2014-10-23 16:12:20 -07:00 committed by Jun Rao
parent 35f589bb46
commit b77099626e
3 changed files with 7 additions and 92 deletions
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13
examples/README
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@ -1,17 +1,6 @@
This directory contains examples of client code that uses kafka. This directory contains examples of client code that uses kafka.
The default target for ant is kafka.examples.KafkaConsumerProducerDemo which sends and receives To run the demo:
messages from Kafka server.
In order to run demo from SBT:
1. Start Zookeeper and the Kafka server
2. ./sbt from top-level kafka directory
3. Switch to the kafka java examples project -> project kafka-examples
4. execute run -> run
5. For simple consumer demo, select option 1
For unlimited producer-consumer run, select option 2
To run the demo using scripts:
1. Start Zookeeper and the Kafka server 1. Start Zookeeper and the Kafka server
2. For simple consumer demo, run bin/java-simple-consumer-demo.sh 2. For simple consumer demo, run bin/java-simple-consumer-demo.sh

43
examples/bin/java-producer-consumer-demo.sh
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@ -16,44 +16,7 @@
base_dir=$(dirname $0)/../.. base_dir=$(dirname $0)/../..
for file in $base_dir/project/boot/scala-2.8.0/lib/*.jar; if [ "x$KAFKA_HEAP_OPTS" = "x" ]; then
do export KAFKA_HEAP_OPTS="-Xmx512M"
if [ ${file##*/} != "sbt-launch.jar" ]; then
CLASSPATH=$CLASSPATH:$file
fi fi
done exec $base_dir/bin/kafka-run-class.sh kafka.examples.KafkaConsumerProducerDemo $@
for file in $base_dir/core/lib_managed/scala_2.8.0/compile/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
for file in $base_dir/core/lib/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
for file in $base_dir/core/target/scala_2.8.0/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
for file in $base_dir/examples/target/scala_2.8.0/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
echo $CLASSPATH
if [ -z "$KAFKA_PERF_OPTS" ]; then
KAFKA_OPTS="-Xmx512M -server -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=3333 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"
fi
if [ -z "$JAVA_HOME" ]; then
JAVA="java"
else
JAVA="$JAVA_HOME/bin/java"
fi
$JAVA $KAFKA_OPTS -cp $CLASSPATH kafka.examples.KafkaConsumerProducerDemo $@

43
examples/bin/java-simple-consumer-demo.sh
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@ -16,44 +16,7 @@
base_dir=$(dirname $0)/../.. base_dir=$(dirname $0)/../..
for file in $base_dir/project/boot/scala-2.8.0/lib/*.jar; if [ "x$KAFKA_HEAP_OPTS" = "x" ]; then
do export KAFKA_HEAP_OPTS="-Xmx512M"
if [ ${file##*/} != "sbt-launch.jar" ]; then
CLASSPATH=$CLASSPATH:$file
fi fi
done exec $base_dir/bin/kafka-run-class.sh kafka.examples.SimpleConsumerDemo $@
for file in $base_dir/core/lib_managed/scala_2.8.0/compile/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
for file in $base_dir/core/lib/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
for file in $base_dir/core/target/scala_2.8.0/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
for file in $base_dir/examples/target/scala_2.8.0/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
echo $CLASSPATH
if [ -z "$KAFKA_PERF_OPTS" ]; then
KAFKA_OPTS="-Xmx512M -server -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=3333 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"
fi
if [ -z "$JAVA_HOME" ]; then
JAVA="java"
else
JAVA="$JAVA_HOME/bin/java"
fi
$JAVA $KAFKA_OPTS -cp $CLASSPATH kafka.examples.SimpleConsumerDemo $@