| #!/usr/bin/env 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. |
| |
| curdir=`dirname "$0"` |
| curdir=`cd "$curdir"; pwd` |
| |
| OPTS=$(getopt \ |
| -n $0 \ |
| -o '' \ |
| -l 'daemon' \ |
| -l 'helper:' \ |
| -- "$@") |
| |
| eval set -- "$OPTS" |
| |
| RUN_DAEMON=0 |
| HELPER= |
| while true; do |
| case "$1" in |
| --daemon) RUN_DAEMON=1 ; shift ;; |
| --helper) HELPER=$2 ; shift 2 ;; |
| --) shift ; break ;; |
| *) ehco "Internal error" ; exit 1 ;; |
| esac |
| done |
| |
| export DORIS_HOME=`cd "$curdir/.."; pwd` |
| |
| # export env variables from fe.conf |
| # |
| # JAVA_OPTS |
| # LOG_DIR |
| # PID_DIR |
| export JAVA_OPTS="-Xmx1024m" |
| export LOG_DIR="$DORIS_HOME/log" |
| export PID_DIR=`cd "$curdir"; pwd` |
| |
| while read line; do |
| envline=`echo $line | sed 's/[[:blank:]]*=[[:blank:]]*/=/g' | sed 's/^[[:blank:]]*//g' | egrep "^[[:upper:]]([[:upper:]]|_|[[:digit:]])*="` |
| envline=`eval "echo $envline"` |
| if [[ $envline == *"="* ]]; then |
| eval 'export "$envline"' |
| fi |
| done < $DORIS_HOME/conf/fe.conf |
| |
| if [ -e $DORIS_HOME/bin/palo_env.sh ]; then |
| source $DORIS_HOME/bin/palo_env.sh |
| fi |
| |
| # java |
| if [ "$JAVA_HOME" = "" ]; then |
| echo "Error: JAVA_HOME is not set." |
| exit 1 |
| fi |
| JAVA=$JAVA_HOME/bin/java |
| |
| # get jdk version, return version as an Integer. |
| # 1.8 => 8, 13.0 => 13 |
| jdk_version() { |
| local result |
| local java_cmd=$JAVA_HOME/bin/java |
| local IFS=$'\n' |
| # remove \r for Cygwin |
| local lines=$("$java_cmd" -Xms32M -Xmx32M -version 2>&1 | tr '\r' '\n') |
| if [[ -z $java_cmd ]] |
| then |
| result=no_java |
| else |
| for line in $lines; do |
| if [[ (-z $result) && ($line = *"version \""*) ]] |
| then |
| local ver=$(echo $line | sed -e 's/.*version "\(.*\)"\(.*\)/\1/; 1q') |
| # on macOS, sed doesn't support '?' |
| if [[ $ver = "1."* ]] |
| then |
| result=$(echo $ver | sed -e 's/1\.\([0-9]*\)\(.*\)/\1/; 1q') |
| else |
| result=$(echo $ver | sed -e 's/\([0-9]*\)\(.*\)/\1/; 1q') |
| fi |
| fi |
| done |
| fi |
| echo "$result" |
| } |
| |
| # check java version and choose correct JAVA_OPTS |
| java_version=$(jdk_version) |
| final_java_opt=$JAVA_OPTS |
| if [ $java_version -gt 8 ]; then |
| if [ -z "$JAVA_OPTS_FOR_JDK_9" ]; then |
| echo "JAVA_OPTS_FOR_JDK_9 is not set in fe.conf" >> $LOG_DIR/fe.out |
| exit -1 |
| fi |
| final_java_opt=$JAVA_OPTS_FOR_JDK_9 |
| fi |
| echo "using java version $java_version" >> $LOG_DIR/fe.out |
| echo $final_java_opt >> $LOG_DIR/fe.out |
| |
| # add libs to CLASSPATH |
| for f in $DORIS_HOME/lib/*.jar; do |
| CLASSPATH=$f:${CLASSPATH}; |
| done |
| export CLASSPATH=${CLASSPATH}:${DORIS_HOME}/lib |
| |
| if [ ! -d $LOG_DIR ]; then |
| mkdir -p $LOG_DIR |
| fi |
| |
| pidfile=$PID_DIR/fe.pid |
| |
| if [ -f $pidfile ]; then |
| if kill -0 `cat $pidfile` > /dev/null 2>&1; then |
| echo Frontend running as process `cat $pidfile`. Stop it first. |
| exit 1 |
| fi |
| fi |
| |
| if [ ! -f /bin/limit ]; then |
| LIMIT= |
| else |
| LIMIT=/bin/limit |
| fi |
| |
| echo `date` >> $LOG_DIR/fe.out |
| |
| if [ x"$HELPER" != x"" ]; then |
| # change it to '-helper' to be compatible with code in Frontend |
| HELPER="-helper $HELPER" |
| fi |
| |
| if [ ${RUN_DAEMON} -eq 1 ]; then |
| nohup $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null & |
| else |
| $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null |
| fi |
| |
| echo $! > $pidfile |