8e9bbfb3ba
This is a minor issue when we had FE start after a fresh installation, but it will occur an error about the log directory is missing due to log directory is not existed before some environment check message outputing to the log file. the log directory creation code in bin/start_fe.sh is in the wrong place, only need to put the log directory creation code in the beginning.
155 lines
4.1 KiB
Bash
Executable File
155 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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curdir=`dirname "$0"`
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curdir=`cd "$curdir"; pwd`
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OPTS=$(getopt \
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-n $0 \
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-o '' \
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-l 'daemon' \
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-l 'helper:' \
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-- "$@")
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eval set -- "$OPTS"
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RUN_DAEMON=0
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HELPER=
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while true; do
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case "$1" in
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--daemon) RUN_DAEMON=1 ; shift ;;
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--helper) HELPER=$2 ; shift 2 ;;
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--) shift ; break ;;
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*) ehco "Internal error" ; exit 1 ;;
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esac
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done
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export DORIS_HOME=`cd "$curdir/.."; pwd`
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# export env variables from fe.conf
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#
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# JAVA_OPTS
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# LOG_DIR
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# PID_DIR
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export JAVA_OPTS="-Xmx1024m"
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export LOG_DIR="$DORIS_HOME/log"
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export PID_DIR=`cd "$curdir"; pwd`
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while read line; do
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envline=`echo $line | sed 's/[[:blank:]]*=[[:blank:]]*/=/g' | sed 's/^[[:blank:]]*//g' | egrep "^[[:upper:]]([[:upper:]]|_|[[:digit:]])*="`
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envline=`eval "echo $envline"`
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if [[ $envline == *"="* ]]; then
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eval 'export "$envline"'
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fi
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done < $DORIS_HOME/conf/fe.conf
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if [ -e $DORIS_HOME/bin/palo_env.sh ]; then
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source $DORIS_HOME/bin/palo_env.sh
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fi
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# java
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if [ "$JAVA_HOME" = "" ]; then
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echo "Error: JAVA_HOME is not set."
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exit 1
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fi
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JAVA=$JAVA_HOME/bin/java
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# get jdk version, return version as an Integer.
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# 1.8 => 8, 13.0 => 13
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jdk_version() {
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local result
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local java_cmd=$JAVA_HOME/bin/java
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local IFS=$'\n'
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# remove \r for Cygwin
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local lines=$("$java_cmd" -Xms32M -Xmx32M -version 2>&1 | tr '\r' '\n')
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if [[ -z $java_cmd ]]
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then
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result=no_java
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else
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for line in $lines; do
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if [[ (-z $result) && ($line = *"version \""*) ]]
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then
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local ver=$(echo $line | sed -e 's/.*version "\(.*\)"\(.*\)/\1/; 1q')
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# on macOS, sed doesn't support '?'
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if [[ $ver = "1."* ]]
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then
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result=$(echo $ver | sed -e 's/1\.\([0-9]*\)\(.*\)/\1/; 1q')
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else
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result=$(echo $ver | sed -e 's/\([0-9]*\)\(.*\)/\1/; 1q')
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fi
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fi
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done
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fi
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echo "$result"
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}
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# need check and create if the log directory existed before outing message to the log file.
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if [ ! -d $LOG_DIR ]; then
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mkdir -p $LOG_DIR
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fi
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# check java version and choose correct JAVA_OPTS
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java_version=$(jdk_version)
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final_java_opt=$JAVA_OPTS
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if [ $java_version -gt 8 ]; then
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if [ -z "$JAVA_OPTS_FOR_JDK_9" ]; then
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echo "JAVA_OPTS_FOR_JDK_9 is not set in fe.conf" >> $LOG_DIR/fe.out
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exit -1
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fi
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final_java_opt=$JAVA_OPTS_FOR_JDK_9
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fi
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echo "using java version $java_version" >> $LOG_DIR/fe.out
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echo $final_java_opt >> $LOG_DIR/fe.out
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# add libs to CLASSPATH
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for f in $DORIS_HOME/lib/*.jar; do
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CLASSPATH=$f:${CLASSPATH};
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done
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export CLASSPATH=${CLASSPATH}:${DORIS_HOME}/lib
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pidfile=$PID_DIR/fe.pid
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if [ -f $pidfile ]; then
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if kill -0 `cat $pidfile` > /dev/null 2>&1; then
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echo Frontend running as process `cat $pidfile`. Stop it first.
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exit 1
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fi
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fi
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if [ ! -f /bin/limit ]; then
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LIMIT=
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else
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LIMIT=/bin/limit
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fi
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echo `date` >> $LOG_DIR/fe.out
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if [ x"$HELPER" != x"" ]; then
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# change it to '-helper' to be compatible with code in Frontend
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HELPER="-helper $HELPER"
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fi
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if [ ${RUN_DAEMON} -eq 1 ]; then
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nohup $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null &
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else
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$LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null
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fi
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echo $! > $pidfile
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