dec6fcdb00
layout to be consistent across the binary tgz, rpm, and deb. Adds setup scripts for easy one node cluster configuration and user creation. (Eric Yang via omalley) git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1128385 13f79535-47bb-0310-9956-ffa450edef68
100 lines
2.7 KiB
Bash
Executable File
100 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# 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 Hadoop record compiler
|
|
#
|
|
# Environment Variables
|
|
#
|
|
# JAVA_HOME The java implementation to use. Overrides JAVA_HOME.
|
|
#
|
|
# HADOOP_OPTS Extra Java runtime options.
|
|
#
|
|
# HADOOP_CONF_DIR Alternate conf dir. Default is ${HADOOP_PREFIX}/conf.
|
|
#
|
|
|
|
bin=`dirname "${BASH_SOURCE-$0}"`
|
|
bin=`cd "$bin"; pwd`
|
|
|
|
. "$bin"/../libexec/hadoop-config.sh
|
|
|
|
if [ -f "${HADOOP_CONF_DIR}/hadoop-env.sh" ]; then
|
|
. "${HADOOP_CONF_DIR}/hadoop-env.sh"
|
|
fi
|
|
|
|
# some Java parameters
|
|
if [ "$JAVA_HOME" != "" ]; then
|
|
#echo "run java in $JAVA_HOME"
|
|
JAVA_HOME=$JAVA_HOME
|
|
fi
|
|
|
|
if [ "$JAVA_HOME" = "" ]; then
|
|
echo "Error: JAVA_HOME is not set."
|
|
exit 1
|
|
fi
|
|
|
|
JAVA=$JAVA_HOME/bin/java
|
|
JAVA_HEAP_MAX=-Xmx1000m
|
|
|
|
# CLASSPATH initially contains $HADOOP_CONF_DIR
|
|
CLASSPATH="${HADOOP_CONF_DIR}"
|
|
CLASSPATH=${CLASSPATH}:$JAVA_HOME/lib/tools.jar
|
|
|
|
# for developers, add Hadoop classes to CLASSPATH
|
|
if [ -d "$HADOOP_PREFIX/build/classes" ]; then
|
|
CLASSPATH=${CLASSPATH}:$HADOOP_PREFIX/build/classes
|
|
fi
|
|
if [ -d "$HADOOP_PREFIX/build/webapps" ]; then
|
|
CLASSPATH=${CLASSPATH}:$HADOOP_PREFIX/build
|
|
fi
|
|
if [ -d "$HADOOP_PREFIX/build/test/classes" ]; then
|
|
CLASSPATH=${CLASSPATH}:$HADOOP_PREFIX/build/test/classes
|
|
fi
|
|
|
|
# so that filenames w/ spaces are handled correctly in loops below
|
|
IFS=
|
|
|
|
# for releases, add core hadoop jar & webapps to CLASSPATH
|
|
if [ -d "$HADOOP_PREFIX/webapps" ]; then
|
|
CLASSPATH=${CLASSPATH}:$HADOOP_PREFIX
|
|
fi
|
|
for f in $HADOOP_PREFIX/hadoop-*.jar; do
|
|
CLASSPATH=${CLASSPATH}:$f;
|
|
done
|
|
|
|
# add libs to CLASSPATH
|
|
for f in $HADOOP_PREFIX/lib/*.jar; do
|
|
CLASSPATH=${CLASSPATH}:$f;
|
|
done
|
|
|
|
for f in $HADOOP_PREFIX/lib/jetty-ext/*.jar; do
|
|
CLASSPATH=${CLASSPATH}:$f;
|
|
done
|
|
|
|
# restore ordinary behaviour
|
|
unset IFS
|
|
|
|
CLASS='org.apache.hadoop.record.compiler.generated.Rcc'
|
|
|
|
# cygwin path translation
|
|
if expr `uname` : 'CYGWIN*' > /dev/null; then
|
|
CLASSPATH=`cygpath -p -w "$CLASSPATH"`
|
|
fi
|
|
|
|
# run it
|
|
exec "$JAVA" $HADOOP_OPTS -classpath "$CLASSPATH" $CLASS "$@"
|