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https://issues.apache.org/jira/browse/KAFKA-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13791819#comment-13791819
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Francois Saint-Jacques commented on KAFKA-1081:
-----------------------------------------------
Look for the 3 last lines, not the usage error.
$ cd /
$ /opt/kafka/bin/kafka-list-topic.sh
Missing required argument "[zookeeper]"
Option Description
------ -----------
--topic <topic> REQUIRED: The topic to be listed.
Defaults to all existing topics.
(default: )
--unavailable-partitions if set, only show partitions whose
leader is not available
--under-replicated-partitions if set, only show under replicated
partitions
--zookeeper <urls> REQUIRED: The connection string for
the zookeeper connection in the form
host:port. Multiple URLS can be
given to allow fail-over.
/opt/kafka/bin/kafka-run-class.sh: line 72: exception.txt: Permission denied
cat: exception.txt: No such file or directory
rm: cannot remove 'exception.txt': No such file or directory
> kafka-run-class.sh is broken
> ----------------------------
>
> Key: KAFKA-1081
> URL: https://issues.apache.org/jira/browse/KAFKA-1081
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 0.8
> Reporter: Francois Saint-Jacques
>
> Please apply this patch, this is why log4j exists. Rerunning at
> non-deterministic command twice to catch error message is extremely dangerous.
> diff --git a/bin/kafka-run-class.sh b/bin/kafka-run-class.sh
> index eb6ff1b..2f2d8b5 100755
> --- a/bin/kafka-run-class.sh
> +++ b/bin/kafka-run-class.sh
> @@ -102,19 +102,3 @@ if [ "$1" = "daemon" ] && [ -z "$KAFKA_GC_LOG_OPTS"] ;
> then
> fi
> $JAVA $KAFKA_HEAP_OPTS $KAFKA_JVM_PERFORMANCE_OPTS $KAFKA_GC_LOG_OPTS
> $KAFKA_JMX_OPTS $KAFKA_LOG4J_OPTS -cp $CLASSPATH $KAFKA_OPTS "$@"
> -
> -exitval=$?
> -
> -if [ $exitval -eq "1" ] ; then
> - $JAVA $KAFKA_HEAP_OPTS $KAFKA_JVM_PERFORMANCE_OPTS $KAFKA_GC_LOG_OPTS
> $KAFKA_JMX_OPTS $KAFKA_LOG4J_OPTS -cp $CLASSPATH $KAFKA_OPTS "$@" >&
> exception.txt
> - exception=`cat exception.txt`
> - noBuildMessage='Please build the project using sbt. Documentation is
> available at http://kafka.apache.org/'
> - pattern="(Could not find or load main
> class)|(java\.lang\.NoClassDefFoundError)"
> - match=`echo $exception | grep -E "$pattern"`
> - if [[ -n "$match" ]]; then
> - echo $noBuildMessage
> - fi
> - rm exception.txt
> -fi
> -
> -
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