585c21fab4
Add new features: 1. plugins of Ambari and k8s deploy 2. specified config 'priority_network' to solve some ip problems Fix bugs: fix bugs that rebalance does not work in some case. fix count(*) from union stmt bug fix some union stmt bugs fix bugs when try to schema change a clone replica
86 lines
2.1 KiB
Bash
Executable File
86 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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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export PALO_HOME=`cd "$curdir/.."; pwd`
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# export env variables from fe.conf
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#
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# JAVA_OPTS
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# LOG_DIR
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# PID_DIR
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export JAVA_OPTS="-Xmx1024m"
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export LOG_DIR="$PALO_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 < $PALO_HOME/conf/fe.conf
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if [ -e $PALO_HOME/bin/palo_env.sh ]; then
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source $PALO_HOME/bin/palo_env.sh
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fi
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# java
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if [ "$JAVA_HOME" = "" ]; then
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echo "Error: JAVA_HOME is not set."
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echo "You could set JAVA_HOME in conf/fe.conf"
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exit 1
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fi
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JAVA=$JAVA_HOME/bin/java
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# add libs to CLASSPATH
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for f in $PALO_HOME/lib/*.jar; do
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CLASSPATH=$f:${CLASSPATH};
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done
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for f in $PALO_HOME/lib/kudu-client/*.jar; do
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CLASSPATH=$f:${CLASSPATH};
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done
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for f in $PALO_HOME/lib/k8s-client/*.jar; do
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CLASSPATH=$f:${CLASSPATH};
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done
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export CLASSPATH=${CLASSPATH}:${PALO_HOME}/lib
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if [ ! -d $LOG_DIR ]; then
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mkdir -p $LOG_DIR
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fi
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pidfile=$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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nohup $LIMIT $JAVA $JAVA_OPTS com.baidu.palo.PaloFe "$@" >$LOG_DIR/fe.out 2>&1 </dev/null &
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echo $! > $pidfile
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