bin/start-hbase.sh

#!/usr/bin/env bash
#
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# Modelled after $HADOOP_HOME/bin/start-hbase.sh.

# Start hadoop hbase daemons.
# Run this on master node.
usage="Usage: start-hbase.sh [--autostart-window-size <window size in hours>]\
      [--autostart-window-retry-limit <retry count limit for autostart>]\
      [autostart|start]"

bin=`dirname "${BASH_SOURCE-$0}"`
bin=`cd "$bin">/dev/null; pwd`

# default autostart args value indicating infinite window size and no retry limit
AUTOSTART_WINDOW_SIZE=0
AUTOSTART_WINDOW_RETRY_LIMIT=0

. "$bin"/hbase-config.sh

# start hbase daemons
errCode=$?
if [ $errCode -ne 0 ]
then
  exit $errCode
fi

if [ "$1" = "autostart" ]
then
  commandToRun="--autostart-window-size ${AUTOSTART_WINDOW_SIZE} --autostart-window-retry-limit ${AUTOSTART_WINDOW_RETRY_LIMIT} autostart"
else
  commandToRun="start"
fi

# HBASE-6504 - only take the first line of the output in case verbose gc is on
distMode=`$bin/hbase --config "$HBASE_CONF_DIR" org.apache.hadoop.hbase.util.HBaseConfTool hbase.cluster.distributed | head -n 1`

if [ "$distMode" == 'false' ]
then
  "$bin"/hbase-daemon.sh --config "${HBASE_CONF_DIR}" $commandToRun master
else
  "$bin"/hbase-daemons.sh --config "${HBASE_CONF_DIR}" $commandToRun zookeeper
  "$bin"/hbase-daemon.sh --config "${HBASE_CONF_DIR}" $commandToRun master
  "$bin"/hbase-daemons.sh --config "${HBASE_CONF_DIR}" \
    --hosts "${HBASE_REGIONSERVERS}" $commandToRun regionserver
  "$bin"/hbase-daemons.sh --config "${HBASE_CONF_DIR}" \
    --hosts "${HBASE_BACKUP_MASTERS}" $commandToRun master-backup
fi