hbase/bin/hbase-config.sh

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# included in all the hbase scripts with source command
# should not be executable directly
# also should not be passed any arguments, since we need original $*
# resolve links - $0 may be a softlink
this="$0"
while [ -h "$this" ]; do
ls=`ls -ld "$this"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '.*/.*' > /dev/null; then
this="$link"
else
this=`dirname "$this"`/"$link"
fi
done
# convert relative path to absolute path
bin=`dirname "$this"`
script=`basename "$this"`
bin=`cd "$bin"; pwd`
this="$bin/$script"
# the root of the hbase installation
export HBASE_HOME=`dirname "$this"`/..
#check to see if the conf dir or hadoop home are given as an optional arguments
while [ $# -gt 1 ]
do
case $1 in
--config=*)
HADOOP_CONF_DIR=`echo $1|sed 's/[^=]*=\(.*\)/\1/'`
shift
;;
--hbaseconfig=*)
HBASE_CONF_DIR=`echo $1|sed 's/[^=]*=\(.*\)/\1/'`
shift
;;
--hadoop=*)
HADOOP_HOME=`echo $1|sed 's/[^=]*=\(.*\)/\1/'`
shift
;;
--hosts=*)
regionservers=`echo $1|sed 's/[^=]*=\(.*\)/\1/'`
shift
;;
*)
break
;;
esac
done
# If no hadoop home specified, then we assume its above this directory.
HADOOP_HOME="${HADOOP_HOME:-$HBASE_HOME/../../../}"
# Allow alternate hadoop conf dir location.
HADOOP_CONF_DIR="${HADOOP_CONF_DIR:-$HADOOP_HOME/conf}"
# Allow alternate hbase conf dir location.
HBASE_CONF_DIR="${HBASE_CONF_DIR:-$HBASE_HOME/conf}"
# List of hbase regions servers.
HBASE_REGIONSERVERS="${HBASE_REGIONSERVERS:-$HBASE_HOME/conf/regionservers}"