| #!/bin/sh |
| #/** |
| # * Copyright 2007 The Apache Software Foundation |
| # * |
| # * Licensed to the Apache Software Foundation (ASF) under one |
| # * or more contributor license agreements. See the NOTICE file |
| # * distributed with this work for additional information |
| # * regarding copyright ownership. The ASF licenses this file |
| # * to you under the Apache License, Version 2.0 (the |
| # * "License"); you may not use this file except in compliance |
| # * with the License. You may obtain a copy of the License at |
| # * |
| # * http://www.apache.org/licenses/LICENSE-2.0 |
| # * |
| # * Unless required by applicable law or agreed to in writing, software |
| # * distributed under the License is distributed on an "AS IS" BASIS, |
| # * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # * See the License for the specific language governing permissions and |
| # * limitations under the License. |
| # */ |
| # This is used for starting multiple masters on the same machine. |
| # run it from hbase-dir/ just like 'bin/hbase' |
| # Supports up to 10 masters (limitation = overlapping ports) |
| |
| bin=`dirname "${BASH_SOURCE-$0}"` |
| bin=`cd "$bin" >/dev/null && pwd` |
| |
| if [ $# -lt 2 ]; then |
| S=`basename "${BASH_SOURCE-$0}"` |
| echo "Usage: $S [--config <conf-dir>] [start|stop] offset(s)" |
| echo "" |
| echo " e.g. $S start 1" |
| exit |
| fi |
| |
| . "$bin"/hbase-config.sh |
| |
| # sanity check: make sure your master opts don't use ports [i.e. JMX/DBG] |
| export HBASE_MASTER_OPTS=" " |
| |
| run_master () { |
| DN=$2 |
| export HBASE_IDENT_STRING="$USER-$DN" |
| HBASE_MASTER_ARGS="\ |
| -D hbase.master.port=`expr 60000 + $DN` \ |
| -D hbase.master.info.port=`expr 60010 + $DN` \ |
| --backup" |
| "$bin"/hbase-daemon.sh --config "${HBASE_CONF_DIR}" $1 master $HBASE_MASTER_ARGS |
| } |
| |
| cmd=$1 |
| shift; |
| |
| for i in $* |
| do |
| run_master $cmd $i |
| done |