hive-metastore

#!/bin/bash
#
#       /etc/rc.d/init.d/hive-metastore
#
# Start hive-metastore service
#
# chkconfig: 35 90 90
# description: Start hive-metastore service

##
## hive-metastore rc script for RHEL/CentOS
##
## Author
##     Jae Lee <otooiland at gmail period com>
##
## Version
##     1.0
##
## Usage
##     hive-metastore {start|stop|restart}
##

# Source function library.
. /etc/rc.d/init.d/functions

PROG=hive-metastore

HIVE_PATH=/usr/local/hive
HIVE_USER=etretat

hive-metastore_start() {
    su - $HIVE_USER $HIVE_PATH/bin/hive --service metastore 2>/dev/null 1>&2 &
}

hive-metastore_stop() {
    kill -9 `ps -ef | grep hive | grep -v grep | awk '{print $2}'` 2>/dev/null 1>&2
}

start() {
    action "Starting hive-metastore services ..." hive-metastore_start
}

stop() {
    action "Stopping hive-metastore services ..." hive-metastore_stop
}

case "$1" in
    start)   start
             ;;
    
    stop)    stop
             ;;
    
    restart) stop
             start
             ;;
    
    *)       echo "Usage: service $PROG {start|stop|restart}" 1>&2
             ;;
esac

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