HADOOP-7684. Added init.d script for jobhistory server and
secondary namenode. (Eric Yang) git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1178653 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eric Yang
parent
4f97e37648
commit
3edf3579c8
@ -647,6 +647,9 @@ Release 0.23.0 - Unreleased
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HADOOP-7658. Fixed HADOOP_SECURE_DN_USER environment variable in
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hadoop-evn.sh (Eric Yang)
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HADOOP-7684. Added init.d script for jobhistory server and
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secondary namenode. (Eric Yang)
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Release 0.22.0 - Unreleased
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INCOMPATIBLE CHANGES
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@ -0,0 +1,142 @@
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#! /bin/sh
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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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### BEGIN INIT INFO
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# Provides: hadoop-secondarynamenode
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# Required-Start: $remote_fs $syslog
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop:
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# Short-Description: Apache Hadoop Name Node server
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### END INIT INFO
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set -e
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# /etc/init.d/hadoop-secondarynamenode: start and stop the Apache Hadoop Secondary Name Node daemon
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test -x /usr/bin/hadoop || exit 0
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( /usr/bin/hadoop 2>&1 | grep -q hadoop ) 2>/dev/null || exit 0
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umask 022
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if test -f /etc/default/hadoop-env.sh; then
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. /etc/default/hadoop-env.sh
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fi
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. /lib/lsb/init-functions
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# Are we running from init?
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run_by_init() {
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([ "$previous" ] && [ "$runlevel" ]) || [ "$runlevel" = S ]
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}
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check_for_no_start() {
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# forget it if we're trying to start, and /etc/hadoop/hadoop-secondarynamenode_not_to_be_run exists
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if [ -e /etc/hadoop/hadoop-secondarynamenode_not_to_be_run ]; then
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if [ "$1" = log_end_msg ]; then
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log_end_msg 0
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fi
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if ! run_by_init; then
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log_action_msg "Apache Hadoop Name Node server not in use (/etc/hadoop/hadoop-secondarynamenode_not_to_be_run)"
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fi
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exit 0
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fi
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}
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check_privsep_dir() {
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# Create the PrivSep empty dir if necessary
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if [ ! -d ${HADOOP_PID_DIR} ]; then
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mkdir -p ${HADOOP_PID_DIR}
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chown root:hadoop ${HADOOP_PID_DIR}
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chmod 0775 ${HADOOP_PID_DIR}
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fi
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}
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export PATH="${PATH:+$PATH:}/usr/sbin:/usr/bin"
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export HADOOP_PREFIX="/usr"
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case "$1" in
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start)
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check_privsep_dir
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check_for_no_start
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log_daemon_msg "Starting Apache Hadoop Secondary Name Node server" "hadoop-secondarynamenode"
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if start-stop-daemon --start --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid -c hdfs -x ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh -- --config ${HADOOP_CONF_DIR} start secondarynamenode; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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stop)
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log_daemon_msg "Stopping Apache Hadoop Secondary Name Node server" "hadoop-secondarynamenode"
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if start-stop-daemon --stop --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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restart)
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check_privsep_dir
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log_daemon_msg "Restarting Apache Hadoop Secondary Name Node server" "hadoop-secondarynamenode"
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start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid
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check_for_no_start log_end_msg
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if start-stop-daemon --start --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid -c hdfs -x ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh -- --config ${HADOOP_CONF_DIR} start secondarynamenode; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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try-restart)
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check_privsep_dir
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log_daemon_msg "Restarting Apache Hadoop Secondary Name Node server" "hadoop-secondarynamenode"
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set +e
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start-stop-daemon --stop --quiet --retry 30 --pidfile ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid
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RET="$?"
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set -e
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case $RET in
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0)
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# old daemon stopped
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check_for_no_start log_end_msg
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if start-stop-daemon --start --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid -c hdfs -x ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh -- --config ${HADOOP_CONF_DIR} start secondarynamenode; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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1)
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# daemon not running
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log_progress_msg "(not running)"
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log_end_msg 0
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;;
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*)
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# failed to stop
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log_progress_msg "(failed to stop)"
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log_end_msg 1
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;;
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esac
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;;
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status)
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status_of_proc -p ${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid ${JAVA_HOME}/bin/java hadoop-secondarynamenode && exit 0 || exit $?
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;;
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*)
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log_action_msg "Usage: /etc/init.d/hadoop-secondarynamenode {start|stop|restart|try-restart|status}"
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exit 1
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esac
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exit 0
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@ -0,0 +1,92 @@
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#!/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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#
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# Starts a Hadoop secondarynamenode
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#
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# chkconfig: 2345 90 10
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# description: Hadoop secondarynamenode
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source /etc/rc.d/init.d/functions
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source /etc/default/hadoop-env.sh
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RETVAL=0
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PIDFILE="${HADOOP_PID_DIR}/hadoop-hdfs-secondarynamenode.pid"
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desc="Hadoop secondary namenode daemon"
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export HADOOP_PREFIX="/usr"
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start() {
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echo -n $"Starting $desc (hadoop-secondarynamenode): "
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daemon --user hdfs ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh --config "${HADOOP_CONF_DIR}" start secondarynamenode $1
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] && touch /var/lock/subsys/hadoop-secondarynamenode
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return $RETVAL
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}
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upgrade() {
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start -upgrade
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}
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stop() {
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echo -n $"Stopping $desc (hadoop-secondarynamenode): "
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daemon --user hdfs ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh --config "${HADOOP_CONF_DIR}" stop secondarynamenode
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RETVAL=$?
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sleep 5
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echo
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[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/hadoop-secondarynamenode $PIDFILE
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}
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checkstatus(){
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status -p $PIDFILE ${JAVA_HOME}/bin/java
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RETVAL=$?
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}
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restart() {
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stop
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start
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}
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condrestart(){
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[ -e /var/lock/subsys/hadoop-secondarynamenode ] && restart || :
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}
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case "$1" in
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start)
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start
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;;
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upgrade)
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upgrade
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;;
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stop)
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stop
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;;
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status)
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checkstatus
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;;
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restart)
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restart
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;;
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condrestart|try-restart)
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condrestart
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|try-restart|upgrade}"
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exit 1
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esac
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exit $RETVAL
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@ -0,0 +1,143 @@
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#! /bin/sh
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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.
|
||||
# The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
# (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.
|
||||
# See the License for the specific language governing permissions and
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# limitations under the License.
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### BEGIN INIT INFO
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# Provides: hadoop-historyserver
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# Required-Start: $remote_fs $syslog
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop:
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# Short-Description: Apache Hadoop Job Tracker server
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### END INIT INFO
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set -e
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# /etc/init.d/hadoop-historyserver: start and stop the Apache Hadoop Job History daemon
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test -x /usr/bin/hadoop || exit 0
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( /usr/bin/hadoop 2>&1 | grep -q hadoop ) 2>/dev/null || exit 0
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umask 022
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if test -f /etc/default/hadoop-env.sh; then
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. /etc/default/hadoop-env.sh
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fi
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. /lib/lsb/init-functions
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# Are we running from init?
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run_by_init() {
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([ "$previous" ] && [ "$runlevel" ]) || [ "$runlevel" = S ]
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}
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check_for_no_start() {
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# forget it if we're trying to start, and /etc/hadoop/hadoop-historyserver_not_to_be_run exists
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if [ -e /etc/hadoop/hadoop-historyserver_not_to_be_run ]; then
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if [ "$1" = log_end_msg ]; then
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log_end_msg 0
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fi
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if ! run_by_init; then
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log_action_msg "Apache Hadoop Job History server not in use (/etc/hadoop/hadoop-historyserver_not_to_be_run)"
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fi
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exit 0
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fi
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}
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check_privsep_dir() {
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# Create the PrivSep empty dir if necessary
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||||
if [ ! -d ${HADOOP_PID_DIR} ]; then
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mkdir -p ${HADOOP_PID_DIR}
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chown root:hadoop ${HADOOP_PID_DIR}
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chmod 0775 ${HADOOP_PID_DIR}
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fi
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}
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export PATH="${PATH:+$PATH:}/usr/sbin:/usr/bin"
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export HADOOP_PREFIX="/usr"
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case "$1" in
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start)
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check_privsep_dir
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check_for_no_start
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log_daemon_msg "Starting Apache Hadoop Job History server" "hadoop-historyserver"
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if start-stop-daemon --start --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid -c mapred -x ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh -- --config ${HADOOP_CONF_DIR} start historyserver; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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;;
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stop)
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log_daemon_msg "Stopping Apache Hadoop Job History server" "hadoop-historyserver"
|
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if start-stop-daemon --stop --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid; then
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log_end_msg 0
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else
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log_end_msg 1
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||||
fi
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;;
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restart)
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check_privsep_dir
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log_daemon_msg "Restarting Apache Hadoop Job History server" "hadoop-historyserver"
|
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start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid
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check_for_no_start log_end_msg
|
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if start-stop-daemon --start --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid -c mapred -x ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh -- --config ${HADOOP_CONF_DIR} start historyserver; then
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log_end_msg 0
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else
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log_end_msg 1
|
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fi
|
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;;
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|
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try-restart)
|
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check_privsep_dir
|
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log_daemon_msg "Restarting Apache Hadoop Job History server" "hadoop-historyserver"
|
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set +e
|
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start-stop-daemon --stop --quiet --retry 30 --pidfile ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid
|
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RET="$?"
|
||||
set -e
|
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case $RET in
|
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0)
|
||||
# old daemon stopped
|
||||
check_for_no_start log_end_msg
|
||||
if start-stop-daemon --start --quiet --oknodo --pidfile ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid -c mapred -x ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh -- --config ${HADOOP_CONF_DIR} start historyserver; then
|
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log_end_msg 0
|
||||
else
|
||||
log_end_msg 1
|
||||
fi
|
||||
;;
|
||||
1)
|
||||
# daemon not running
|
||||
log_progress_msg "(not running)"
|
||||
log_end_msg 0
|
||||
;;
|
||||
*)
|
||||
# failed to stop
|
||||
log_progress_msg "(failed to stop)"
|
||||
log_end_msg 1
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
|
||||
status)
|
||||
status_of_proc -p ${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid ${JAVA_HOME}/bin/java hadoop-historyserver && exit 0 || exit $?
|
||||
;;
|
||||
|
||||
*)
|
||||
log_action_msg "Usage: /etc/init.d/hadoop-historyserver {start|stop|restart|try-restart|status}"
|
||||
exit 1
|
||||
esac
|
||||
|
||||
exit 0
|
||||
@ -0,0 +1,85 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
# this work for additional information regarding copyright ownership.
|
||||
# The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
# (the "License"); you may not use this file except in compliance with
|
||||
# the License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
#
|
||||
# Starts a Hadoop historyserver
|
||||
#
|
||||
# chkconfig: 2345 90 10
|
||||
# description: Hadoop historyserver
|
||||
|
||||
source /etc/rc.d/init.d/functions
|
||||
source /etc/default/hadoop-env.sh
|
||||
|
||||
RETVAL=0
|
||||
PIDFILE="${HADOOP_PID_DIR}/hadoop-mapred-historyserver.pid"
|
||||
desc="Hadoop historyserver daemon"
|
||||
export HADOOP_PREFIX="/usr"
|
||||
|
||||
start() {
|
||||
echo -n $"Starting $desc (hadoop-historyserver): "
|
||||
daemon --user mapred ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh --config "${HADOOP_CONF_DIR}" start historyserver
|
||||
RETVAL=$?
|
||||
echo
|
||||
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/hadoop-historyserver
|
||||
return $RETVAL
|
||||
}
|
||||
|
||||
stop() {
|
||||
echo -n $"Stopping $desc (hadoop-historyserver): "
|
||||
daemon --user mapred ${HADOOP_PREFIX}/sbin/hadoop-daemon.sh --config "${HADOOP_CONF_DIR}" stop historyserver
|
||||
RETVAL=$?
|
||||
sleep 5
|
||||
echo
|
||||
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/hadoop-historyserver $PIDFILE
|
||||
}
|
||||
|
||||
restart() {
|
||||
stop
|
||||
start
|
||||
}
|
||||
|
||||
checkstatus(){
|
||||
status -p $PIDFILE ${JAVA_HOME}/bin/java
|
||||
RETVAL=$?
|
||||
}
|
||||
|
||||
condrestart(){
|
||||
[ -e /var/lock/subsys/hadoop-historyserver ] && restart || :
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
start
|
||||
;;
|
||||
stop)
|
||||
stop
|
||||
;;
|
||||
status)
|
||||
checkstatus
|
||||
;;
|
||||
restart)
|
||||
restart
|
||||
;;
|
||||
condrestart)
|
||||
condrestart
|
||||
;;
|
||||
*)
|
||||
echo $"Usage: $0 {start|stop|status|restart|condrestart}"
|
||||
exit 1
|
||||
esac
|
||||
|
||||
exit $RETVAL
|
||||
Loading…
Reference in New Issue
Block a user