391 lines
13 KiB
Bash
Executable File
391 lines
13 KiB
Bash
Executable File
#! /usr/bin/env bash
|
|
#
|
|
#/**
|
|
# * 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.
|
|
# */
|
|
#
|
|
# The hbase command script. Based on the hadoop command script putting
|
|
# in hbase classes, libs and configurations ahead of hadoop's.
|
|
#
|
|
# TODO: Narrow the amount of duplicated code.
|
|
#
|
|
# Environment Variables:
|
|
#
|
|
# JAVA_HOME The java implementation to use. Overrides JAVA_HOME.
|
|
#
|
|
# HBASE_CLASSPATH Extra Java CLASSPATH entries.
|
|
#
|
|
# HBASE_CLASSPATH_PREFIX Extra Java CLASSPATH entries that should be
|
|
# prefixed to the system classpath.
|
|
#
|
|
# HBASE_HEAPSIZE The maximum amount of heap to use, in MB.
|
|
# Default is 1000.
|
|
#
|
|
# HBASE_LIBRARY_PATH HBase additions to JAVA_LIBRARY_PATH for adding
|
|
# native libraries.
|
|
#
|
|
# HBASE_OPTS Extra Java runtime options.
|
|
#
|
|
# HBASE_CONF_DIR Alternate conf dir. Default is ${HBASE_HOME}/conf.
|
|
#
|
|
# HBASE_ROOT_LOGGER The root appender. Default is INFO,console
|
|
#
|
|
# JRUBY_HOME JRuby path: $JRUBY_HOME/lib/jruby.jar should exist.
|
|
# Defaults to the jar packaged with HBase.
|
|
#
|
|
# JRUBY_OPTS Extra options (eg '--1.9') passed to the hbase shell.
|
|
# Empty by default.
|
|
#
|
|
# HBASE_SHELL_OPTS Extra options passed to the hbase shell.
|
|
# Empty by default.
|
|
#
|
|
bin=`dirname "$0"`
|
|
bin=`cd "$bin">/dev/null; pwd`
|
|
|
|
# This will set HBASE_HOME, etc.
|
|
. "$bin"/hbase-config.sh
|
|
|
|
cygwin=false
|
|
case "`uname`" in
|
|
CYGWIN*) cygwin=true;;
|
|
esac
|
|
|
|
# Detect if we are in hbase sources dir
|
|
in_dev_env=false
|
|
if [ -d "${HBASE_HOME}/target" ]; then
|
|
in_dev_env=true
|
|
fi
|
|
|
|
# if no args specified, show usage
|
|
if [ $# = 0 ]; then
|
|
echo "Usage: hbase [<options>] <command> [<args>]"
|
|
echo "Options:"
|
|
echo " --config DIR Configuration direction to use. Default: ./conf"
|
|
echo " --hosts HOSTS Override the list in 'regionservers' file"
|
|
echo ""
|
|
echo "Commands:"
|
|
echo "Some commands take arguments. Pass no args or -h for usage."
|
|
echo " shell Run the HBase shell"
|
|
echo " hbck Run the hbase 'fsck' tool"
|
|
echo " hlog Write-ahead-log analyzer"
|
|
echo " hfile Store file analyzer"
|
|
echo " zkcli Run the ZooKeeper shell"
|
|
echo " upgrade Upgrade hbase"
|
|
echo " master Run an HBase HMaster node"
|
|
echo " regionserver Run an HBase HRegionServer node"
|
|
echo " zookeeper Run a Zookeeper server"
|
|
echo " rest Run an HBase REST server"
|
|
echo " thrift Run the HBase Thrift server"
|
|
echo " thrift2 Run the HBase Thrift2 server"
|
|
echo " clean Run the HBase clean up script"
|
|
echo " classpath Dump hbase CLASSPATH"
|
|
echo " mapredcp Dump CLASSPATH entries required by mapreduce"
|
|
echo " pe Run PerformanceEvaluation"
|
|
echo " ltt Run LoadTestTool"
|
|
echo " version Print the version"
|
|
echo " CLASSNAME Run the class named CLASSNAME"
|
|
exit 1
|
|
fi
|
|
|
|
# get arguments
|
|
COMMAND=$1
|
|
shift
|
|
|
|
JAVA=$JAVA_HOME/bin/java
|
|
JAVA_HEAP_MAX=-Xmx1000m
|
|
|
|
# override default settings for this command, if applicable
|
|
if [ -f "$HBASE_HOME/conf/hbase-env-$COMMAND.sh" ]; then
|
|
. "$HBASE_HOME/conf/hbase-env-$COMMAND.sh"
|
|
fi
|
|
|
|
# check envvars which might override default args
|
|
if [ "$HBASE_HEAPSIZE" != "" ]; then
|
|
SUFFIX="m"
|
|
if [ "${HBASE_HEAPSIZE: -1}" == "m" ] || [ "${HBASE_HEAPSIZE: -1}" == "M" ]; then
|
|
SUFFIX=""
|
|
fi
|
|
if [ "${HBASE_HEAPSIZE: -1}" == "g" ] || [ "${HBASE_HEAPSIZE: -1}" == "G" ]; then
|
|
SUFFIX=""
|
|
fi
|
|
#echo "run with heapsize $HBASE_HEAPSIZE"
|
|
JAVA_HEAP_MAX="-Xmx""$HBASE_HEAPSIZE""$SUFFIX"
|
|
#echo $JAVA_HEAP_MAX
|
|
fi
|
|
|
|
# so that filenames w/ spaces are handled correctly in loops below
|
|
ORIG_IFS=$IFS
|
|
IFS=
|
|
|
|
# CLASSPATH initially contains $HBASE_CONF_DIR
|
|
CLASSPATH="${HBASE_CONF_DIR}"
|
|
CLASSPATH=${CLASSPATH}:$JAVA_HOME/lib/tools.jar
|
|
|
|
add_to_cp_if_exists() {
|
|
if [ -d "$@" ]; then
|
|
CLASSPATH=${CLASSPATH}:"$@"
|
|
fi
|
|
}
|
|
|
|
# For releases, add hbase & webapps to CLASSPATH
|
|
# Webapps must come first else it messes up Jetty
|
|
if [ -d "$HBASE_HOME/hbase-webapps" ]; then
|
|
add_to_cp_if_exists "${HBASE_HOME}"
|
|
fi
|
|
#add if we are in a dev environment
|
|
if [ -d "$HBASE_HOME/hbase-server/target/hbase-webapps" ]; then
|
|
add_to_cp_if_exists "${HBASE_HOME}/hbase-server/target"
|
|
fi
|
|
|
|
add_maven_deps_to_classpath() {
|
|
f="${HBASE_HOME}/target/cached_classpath.txt"
|
|
if [ ! -f "${f}" ]
|
|
then
|
|
echo "As this is a development environment, we need ${f} to be generated from maven (command: mvn install -DskipTests)"
|
|
exit 1
|
|
fi
|
|
CLASSPATH=${CLASSPATH}:`cat "${f}"`
|
|
}
|
|
|
|
|
|
#Add the development env class path stuff
|
|
if $in_dev_env; then
|
|
add_maven_deps_to_classpath
|
|
fi
|
|
|
|
#add the hbase jars for each module
|
|
for f in $HBASE_HOME/hbase-jars/hbase*.jar; do
|
|
if [[ $f = *sources.jar ]]
|
|
then
|
|
: # Skip sources.jar
|
|
elif [ -f $f ]
|
|
then
|
|
CLASSPATH=${CLASSPATH}:$f;
|
|
fi
|
|
done
|
|
|
|
# Add libs to CLASSPATH
|
|
for f in $HBASE_HOME/lib/*.jar; do
|
|
CLASSPATH=${CLASSPATH}:$f;
|
|
done
|
|
|
|
# default log directory & file
|
|
if [ "$HBASE_LOG_DIR" = "" ]; then
|
|
HBASE_LOG_DIR="$HBASE_HOME/logs"
|
|
fi
|
|
if [ "$HBASE_LOGFILE" = "" ]; then
|
|
HBASE_LOGFILE='hbase.log'
|
|
fi
|
|
|
|
function append_path() {
|
|
if [ -z "$1" ]; then
|
|
echo $2
|
|
else
|
|
echo $1:$2
|
|
fi
|
|
}
|
|
|
|
JAVA_PLATFORM=""
|
|
|
|
# if HBASE_LIBRARY_PATH is defined lets use it as first or second option
|
|
if [ "$HBASE_LIBRARY_PATH" != "" ]; then
|
|
JAVA_LIBRARY_PATH=$(append_path "$JAVA_LIBRARY_PATH" "$HBASE_LIBRARY_PATH")
|
|
fi
|
|
|
|
#If avail, add Hadoop to the CLASSPATH and to the JAVA_LIBRARY_PATH
|
|
HADOOP_IN_PATH=$(PATH="${HADOOP_HOME:-${HADOOP_PREFIX}}/bin:$PATH" which hadoop 2>/dev/null)
|
|
if [ -f ${HADOOP_IN_PATH} ]; then
|
|
HADOOP_JAVA_LIBRARY_PATH=$(HADOOP_CLASSPATH="$CLASSPATH" ${HADOOP_IN_PATH} \
|
|
org.apache.hadoop.hbase.util.GetJavaProperty java.library.path 2>/dev/null)
|
|
if [ -n "$HADOOP_JAVA_LIBRARY_PATH" ]; then
|
|
JAVA_LIBRARY_PATH=$(append_path "${JAVA_LIBRARY_PATH}" "$HADOOP_JAVA_LIBRARY_PATH")
|
|
fi
|
|
CLASSPATH=$(append_path "${CLASSPATH}" `${HADOOP_IN_PATH} classpath 2>/dev/null`)
|
|
fi
|
|
|
|
# Add user-specified CLASSPATH last
|
|
if [ "$HBASE_CLASSPATH" != "" ]; then
|
|
CLASSPATH=${CLASSPATH}:${HBASE_CLASSPATH}
|
|
fi
|
|
|
|
# Add user-specified CLASSPATH prefix first
|
|
if [ "$HBASE_CLASSPATH_PREFIX" != "" ]; then
|
|
CLASSPATH=${HBASE_CLASSPATH_PREFIX}:${CLASSPATH}
|
|
fi
|
|
|
|
# cygwin path translation
|
|
if $cygwin; then
|
|
CLASSPATH=`cygpath -p -w "$CLASSPATH"`
|
|
HBASE_HOME=`cygpath -d "$HBASE_HOME"`
|
|
HBASE_LOG_DIR=`cygpath -d "$HBASE_LOG_DIR"`
|
|
fi
|
|
|
|
if [ -d "${HBASE_HOME}/build/native" -o -d "${HBASE_HOME}/lib/native" ]; then
|
|
if [ -z $JAVA_PLATFORM ]; then
|
|
JAVA_PLATFORM=`CLASSPATH=${CLASSPATH} ${JAVA} org.apache.hadoop.util.PlatformName | sed -e "s/ /_/g"`
|
|
fi
|
|
if [ -d "$HBASE_HOME/build/native" ]; then
|
|
JAVA_LIBRARY_PATH=$(append_path "$JAVA_LIBRARY_PATH" ${HBASE_HOME}/build/native/${JAVA_PLATFORM}/lib)
|
|
fi
|
|
|
|
if [ -d "${HBASE_HOME}/lib/native" ]; then
|
|
JAVA_LIBRARY_PATH=$(append_path "$JAVA_LIBRARY_PATH" ${HBASE_HOME}/lib/native/${JAVA_PLATFORM})
|
|
fi
|
|
fi
|
|
|
|
# cygwin path translation
|
|
if $cygwin; then
|
|
JAVA_LIBRARY_PATH=`cygpath -p "$JAVA_LIBRARY_PATH"`
|
|
fi
|
|
|
|
# restore ordinary behaviour
|
|
unset IFS
|
|
|
|
#Set the right GC options based on the what we are running
|
|
declare -a server_cmds=("master" "regionserver" "thrift" "thrift2" "rest" "avro" "zookeeper")
|
|
for cmd in ${server_cmds[@]}; do
|
|
if [[ $cmd == $COMMAND ]]; then
|
|
server=true
|
|
break
|
|
fi
|
|
done
|
|
|
|
if [[ $server ]]; then
|
|
HBASE_OPTS="$HBASE_OPTS $SERVER_GC_OPTS"
|
|
else
|
|
HBASE_OPTS="$HBASE_OPTS $CLIENT_GC_OPTS"
|
|
fi
|
|
|
|
# figure out which class to run
|
|
if [ "$COMMAND" = "shell" ] ; then
|
|
# eg export JRUBY_HOME=/usr/local/share/jruby
|
|
if [ "$JRUBY_HOME" != "" ] ; then
|
|
CLASSPATH="$JRUBY_HOME/lib/jruby.jar:$CLASSPATH"
|
|
HBASE_OPTS="$HBASE_OPTS -Djruby.home=$JRUBY_HOME -Djruby.lib=$JRUBY_HOME/lib"
|
|
fi
|
|
#find the hbase ruby sources
|
|
if [ -d "$HBASE_HOME/lib/ruby" ]; then
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.ruby.sources=$HBASE_HOME/lib/ruby"
|
|
else
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.ruby.sources=$HBASE_HOME/hbase-shell/src/main/ruby"
|
|
fi
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_SHELL_OPTS"
|
|
CLASS="org.jruby.Main -X+O ${JRUBY_OPTS} ${HBASE_HOME}/bin/hirb.rb"
|
|
elif [ "$COMMAND" = "hbck" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.util.HBaseFsck'
|
|
elif [ "$COMMAND" = "hlog" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.regionserver.wal.HLogPrettyPrinter'
|
|
elif [ "$COMMAND" = "hfile" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.io.hfile.HFilePrettyPrinter'
|
|
elif [ "$COMMAND" = "zkcli" ] ; then
|
|
CLASS="org.apache.hadoop.hbase.zookeeper.ZooKeeperMainServer"
|
|
elif [ "$COMMAND" = "upgrade" ] ; then
|
|
CLASS="org.apache.hadoop.hbase.migration.UpgradeTo96"
|
|
elif [ "$COMMAND" = "master" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.master.HMaster'
|
|
if [ "$1" != "stop" ] && [ "$1" != "clear" ] ; then
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_MASTER_OPTS"
|
|
fi
|
|
elif [ "$COMMAND" = "regionserver" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.regionserver.HRegionServer'
|
|
if [ "$1" != "stop" ] ; then
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_REGIONSERVER_OPTS"
|
|
fi
|
|
elif [ "$COMMAND" = "thrift" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.thrift.ThriftServer'
|
|
if [ "$1" != "stop" ] ; then
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_THRIFT_OPTS"
|
|
fi
|
|
elif [ "$COMMAND" = "thrift2" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.thrift2.ThriftServer'
|
|
if [ "$1" != "stop" ] ; then
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_THRIFT_OPTS"
|
|
fi
|
|
elif [ "$COMMAND" = "rest" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.rest.RESTServer'
|
|
if [ "$1" != "stop" ] ; then
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_REST_OPTS"
|
|
fi
|
|
elif [ "$COMMAND" = "zookeeper" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.zookeeper.HQuorumPeer'
|
|
if [ "$1" != "stop" ] ; then
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_ZOOKEEPER_OPTS"
|
|
fi
|
|
elif [ "$COMMAND" = "clean" ] ; then
|
|
case $1 in
|
|
--cleanZk|--cleanHdfs|--cleanAll)
|
|
matches="yes" ;;
|
|
*) ;;
|
|
esac
|
|
if [ $# -ne 1 -o "$matches" = "" ]; then
|
|
echo "Usage: hbase clean (--cleanZk|--cleanHdfs|--cleanAll)"
|
|
echo "Options: "
|
|
echo " --cleanZk cleans hbase related data from zookeeper."
|
|
echo " --cleanHdfs cleans hbase related data from hdfs."
|
|
echo " --cleanAll cleans hbase related data from both zookeeper and hdfs."
|
|
exit 1;
|
|
fi
|
|
"$bin"/hbase-cleanup.sh --config ${HBASE_CONF_DIR} $@
|
|
exit $?
|
|
elif [ "$COMMAND" = "mapredcp" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.util.MapreduceDependencyClasspathTool'
|
|
elif [ "$COMMAND" = "classpath" ] ; then
|
|
echo $CLASSPATH
|
|
exit 0
|
|
elif [ "$COMMAND" = "pe" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.PerformanceEvaluation'
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_PE_OPTS"
|
|
elif [ "$COMMAND" = "ltt" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.util.LoadTestTool'
|
|
HBASE_OPTS="$HBASE_OPTS $HBASE_LTT_OPTS"
|
|
elif [ "$COMMAND" = "version" ] ; then
|
|
CLASS='org.apache.hadoop.hbase.util.VersionInfo'
|
|
else
|
|
CLASS=$COMMAND
|
|
fi
|
|
|
|
# Have JVM dump heap if we run out of memory. Files will be 'launch directory'
|
|
# and are named like the following: java_pid21612.hprof. Apparently it doesn't
|
|
# 'cost' to have this flag enabled. Its a 1.6 flag only. See:
|
|
# http://blogs.sun.com/alanb/entry/outofmemoryerror_looks_a_bit_better
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.log.dir=$HBASE_LOG_DIR"
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.log.file=$HBASE_LOGFILE"
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.home.dir=$HBASE_HOME"
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.id.str=$HBASE_IDENT_STRING"
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.root.logger=${HBASE_ROOT_LOGGER:-INFO,console}"
|
|
if [ "x$JAVA_LIBRARY_PATH" != "x" ]; then
|
|
HBASE_OPTS="$HBASE_OPTS -Djava.library.path=$JAVA_LIBRARY_PATH"
|
|
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$JAVA_LIBRARY_PATH"
|
|
fi
|
|
|
|
# Enable security logging on the master and regionserver only
|
|
if [ "$COMMAND" = "master" ] || [ "$COMMAND" = "regionserver" ]; then
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.security.logger=${HBASE_SECURITY_LOGGER:-INFO,RFAS}"
|
|
else
|
|
HBASE_OPTS="$HBASE_OPTS -Dhbase.security.logger=${HBASE_SECURITY_LOGGER:-INFO,NullAppender}"
|
|
fi
|
|
|
|
# Exec unless HBASE_NOEXEC is set.
|
|
export CLASSPATH
|
|
if [ "${HBASE_NOEXEC}" != "" ]; then
|
|
"$JAVA" -Dproc_$COMMAND -XX:OnOutOfMemoryError="kill -9 %p" $JAVA_HEAP_MAX $HBASE_OPTS $CLASS "$@"
|
|
else
|
|
exec "$JAVA" -Dproc_$COMMAND -XX:OnOutOfMemoryError="kill -9 %p" $JAVA_HEAP_MAX $HBASE_OPTS $CLASS "$@"
|
|
fi
|