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272 lines
7.7 KiB
272 lines
7.7 KiB
#!/bin/bash |
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# Licensed to the Apache Software Foundation (ASF) under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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if [ $# -lt 1 ]; |
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then |
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echo "USAGE: $0 [-daemon] [-name servicename] [-loggc] classname [opts]" |
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exit 1 |
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fi |
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# CYGINW == 1 if Cygwin is detected, else 0. |
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if [[ $(uname -a) =~ "CYGWIN" ]]; then |
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CYGWIN=1 |
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else |
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CYGWIN=0 |
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fi |
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if [ -z "$INCLUDE_TEST_JARS" ]; then |
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INCLUDE_TEST_JARS=false |
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fi |
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# Exclude jars not necessary for running commands. |
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regex="(-(test|src|scaladoc|javadoc)\.jar|jar.asc)$" |
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should_include_file() { |
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if [ "$INCLUDE_TEST_JARS" = true ]; then |
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return 0 |
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fi |
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file=$1 |
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if [ -z "$(echo "$file" | egrep "$regex")" ] ; then |
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return 0 |
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else |
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return 1 |
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fi |
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} |
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base_dir=$(dirname $0)/.. |
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if [ -z "$SCALA_VERSION" ]; then |
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SCALA_VERSION=2.11.12 |
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fi |
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if [ -z "$SCALA_BINARY_VERSION" ]; then |
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SCALA_BINARY_VERSION=$(echo $SCALA_VERSION | cut -f 1-2 -d '.') |
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fi |
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# run ./gradlew copyDependantLibs to get all dependant jars in a local dir |
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shopt -s nullglob |
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for dir in "$base_dir"/core/build/dependant-libs-${SCALA_VERSION}*; |
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do |
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CLASSPATH="$CLASSPATH:$dir/*" |
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done |
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for file in "$base_dir"/examples/build/libs/kafka-examples*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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for file in "$base_dir"/clients/build/libs/kafka-clients*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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for file in "$base_dir"/streams/build/libs/kafka-streams*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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for file in "$base_dir"/streams/examples/build/libs/kafka-streams-examples*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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for file in "$base_dir"/streams/build/dependant-libs-${SCALA_VERSION}/rocksdb*.jar; |
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do |
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CLASSPATH="$CLASSPATH":"$file" |
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done |
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for file in "$base_dir"/tools/build/libs/kafka-tools*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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for dir in "$base_dir"/tools/build/dependant-libs-${SCALA_VERSION}*; |
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do |
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CLASSPATH="$CLASSPATH:$dir/*" |
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done |
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for cc_pkg in "api" "transforms" "runtime" "file" "json" "tools" |
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do |
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for file in "$base_dir"/connect/${cc_pkg}/build/libs/connect-${cc_pkg}*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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if [ -d "$base_dir/connect/${cc_pkg}/build/dependant-libs" ] ; then |
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CLASSPATH="$CLASSPATH:$base_dir/connect/${cc_pkg}/build/dependant-libs/*" |
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fi |
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done |
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# classpath addition for release |
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for file in "$base_dir"/libs/*; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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for file in "$base_dir"/core/build/libs/kafka_${SCALA_BINARY_VERSION}*.jar; |
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do |
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if should_include_file "$file"; then |
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CLASSPATH="$CLASSPATH":"$file" |
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fi |
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done |
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shopt -u nullglob |
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if [ -z "$CLASSPATH" ] ; then |
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echo "Classpath is empty. Please build the project first e.g. by running './gradlew jar -PscalaVersion=$SCALA_VERSION'" |
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exit 1 |
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fi |
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# JMX settings |
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if [ -z "$KAFKA_JMX_OPTS" ]; then |
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KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false " |
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fi |
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# JMX port to use |
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if [ $JMX_PORT ]; then |
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KAFKA_JMX_OPTS="$KAFKA_JMX_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT " |
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fi |
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# Log directory to use |
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if [ "x$LOG_DIR" = "x" ]; then |
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LOG_DIR="$base_dir/logs" |
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fi |
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# Log4j settings |
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if [ -z "$KAFKA_LOG4J_OPTS" ]; then |
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# Log to console. This is a tool. |
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LOG4J_DIR="$base_dir/config/tools-log4j.properties" |
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# If Cygwin is detected, LOG4J_DIR is converted to Windows format. |
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(( CYGWIN )) && LOG4J_DIR=$(cygpath --path --mixed "${LOG4J_DIR}") |
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KAFKA_LOG4J_OPTS="-Dlog4j.configuration=file:${LOG4J_DIR}" |
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else |
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# create logs directory |
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if [ ! -d "$LOG_DIR" ]; then |
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mkdir -p "$LOG_DIR" |
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fi |
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fi |
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# If Cygwin is detected, LOG_DIR is converted to Windows format. |
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(( CYGWIN )) && LOG_DIR=$(cygpath --path --mixed "${LOG_DIR}") |
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KAFKA_LOG4J_OPTS="-Dkafka.logs.dir=$LOG_DIR $KAFKA_LOG4J_OPTS" |
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# Generic jvm settings you want to add |
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if [ -z "$KAFKA_OPTS" ]; then |
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KAFKA_OPTS="" |
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fi |
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# Set Debug options if enabled |
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if [ "x$KAFKA_DEBUG" != "x" ]; then |
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# Use default ports |
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DEFAULT_JAVA_DEBUG_PORT="5005" |
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if [ -z "$JAVA_DEBUG_PORT" ]; then |
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JAVA_DEBUG_PORT="$DEFAULT_JAVA_DEBUG_PORT" |
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fi |
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# Use the defaults if JAVA_DEBUG_OPTS was not set |
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DEFAULT_JAVA_DEBUG_OPTS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=${DEBUG_SUSPEND_FLAG:-n},address=$JAVA_DEBUG_PORT" |
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if [ -z "$JAVA_DEBUG_OPTS" ]; then |
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JAVA_DEBUG_OPTS="$DEFAULT_JAVA_DEBUG_OPTS" |
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fi |
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echo "Enabling Java debug options: $JAVA_DEBUG_OPTS" |
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KAFKA_OPTS="$JAVA_DEBUG_OPTS $KAFKA_OPTS" |
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fi |
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# Which java to use |
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if [ -z "$JAVA_HOME" ]; then |
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JAVA="java" |
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else |
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JAVA="$JAVA_HOME/bin/java" |
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fi |
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# Memory options |
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if [ -z "$KAFKA_HEAP_OPTS" ]; then |
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KAFKA_HEAP_OPTS="-Xmx256M" |
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fi |
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# JVM performance options |
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if [ -z "$KAFKA_JVM_PERFORMANCE_OPTS" ]; then |
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KAFKA_JVM_PERFORMANCE_OPTS="-server -XX:+UseG1GC -XX:MaxGCPauseMillis=20 -XX:InitiatingHeapOccupancyPercent=35 -XX:+ExplicitGCInvokesConcurrent -Djava.awt.headless=true" |
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fi |
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while [ $# -gt 0 ]; do |
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COMMAND=$1 |
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case $COMMAND in |
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-name) |
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DAEMON_NAME=$2 |
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CONSOLE_OUTPUT_FILE=$LOG_DIR/$DAEMON_NAME.out |
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shift 2 |
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;; |
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-loggc) |
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if [ -z "$KAFKA_GC_LOG_OPTS" ]; then |
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GC_LOG_ENABLED="true" |
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fi |
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shift |
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;; |
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-daemon) |
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DAEMON_MODE="true" |
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shift |
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;; |
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*) |
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break |
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;; |
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esac |
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done |
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# GC options |
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GC_FILE_SUFFIX='-gc.log' |
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GC_LOG_FILE_NAME='' |
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if [ "x$GC_LOG_ENABLED" = "xtrue" ]; then |
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GC_LOG_FILE_NAME=$DAEMON_NAME$GC_FILE_SUFFIX |
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# the first segment of the version number, which is '1' for releases before Java 9 |
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# it then becomes '9', '10', ... |
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JAVA_MAJOR_VERSION=$($JAVA -version 2>&1 | sed -E -n 's/.* version "([^.-]*).*"/\1/p') |
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if [[ "$JAVA_MAJOR_VERSION" -ge "9" ]] ; then |
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KAFKA_GC_LOG_OPTS="-Xlog:gc*:file=$LOG_DIR/$GC_LOG_FILE_NAME:time,tags:filecount=10,filesize=102400" |
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else |
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KAFKA_GC_LOG_OPTS="-Xloggc:$LOG_DIR/$GC_LOG_FILE_NAME -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M" |
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fi |
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fi |
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# Remove a possible colon prefix from the classpath (happens at lines like `CLASSPATH="$CLASSPATH:$file"` when CLASSPATH is blank) |
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# Syntax used on the right side is native Bash string manipulation; for more details see |
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# http://tldp.org/LDP/abs/html/string-manipulation.html, specifically the section titled "Substring Removal" |
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CLASSPATH=${CLASSPATH#:} |
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# If Cygwin is detected, classpath is converted to Windows format. |
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(( CYGWIN )) && CLASSPATH=$(cygpath --path --mixed "${CLASSPATH}") |
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# Launch mode |
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if [ "x$DAEMON_MODE" = "xtrue" ]; then |
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nohup $JAVA $KAFKA_HEAP_OPTS $KAFKA_JVM_PERFORMANCE_OPTS $KAFKA_GC_LOG_OPTS $KAFKA_JMX_OPTS $KAFKA_LOG4J_OPTS -cp $CLASSPATH $KAFKA_OPTS "$@" > "$CONSOLE_OUTPUT_FILE" 2>&1 < /dev/null & |
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else |
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exec $JAVA $KAFKA_HEAP_OPTS $KAFKA_JVM_PERFORMANCE_OPTS $KAFKA_GC_LOG_OPTS $KAFKA_JMX_OPTS $KAFKA_LOG4J_OPTS -cp $CLASSPATH $KAFKA_OPTS "$@" |
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fi
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