100 lines
2.6 KiB
Plaintext
100 lines
2.6 KiB
Plaintext
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#!/usr/bin/env bash
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# The Hadoop record compiler
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#
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# Environment Variables
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#
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# JAVA_HOME The java implementation to use. Overrides JAVA_HOME.
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#
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# HADOOP_OPTS Extra Java runtime options.
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#
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# HADOOP_CONF_DIR Alternate conf dir. Default is ${HADOOP_HOME}/conf.
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#
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bin=`dirname "$0"`
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bin=`cd "$bin"; pwd`
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. "$bin"/hadoop-config.sh
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if [ -f "${HADOOP_CONF_DIR}/hadoop-env.sh" ]; then
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. "${HADOOP_CONF_DIR}/hadoop-env.sh"
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fi
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# some Java parameters
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if [ "$JAVA_HOME" != "" ]; then
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#echo "run java in $JAVA_HOME"
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JAVA_HOME=$JAVA_HOME
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fi
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if [ "$JAVA_HOME" = "" ]; then
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echo "Error: JAVA_HOME is not set."
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exit 1
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fi
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JAVA=$JAVA_HOME/bin/java
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JAVA_HEAP_MAX=-Xmx1000m
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# CLASSPATH initially contains $HADOOP_CONF_DIR
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CLASSPATH="${HADOOP_CONF_DIR}"
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CLASSPATH=${CLASSPATH}:$JAVA_HOME/lib/tools.jar
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# for developers, add Hadoop classes to CLASSPATH
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if [ -d "$HADOOP_HOME/build/classes" ]; then
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CLASSPATH=${CLASSPATH}:$HADOOP_HOME/build/classes
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fi
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if [ -d "$HADOOP_HOME/build/webapps" ]; then
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CLASSPATH=${CLASSPATH}:$HADOOP_HOME/build
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fi
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if [ -d "$HADOOP_HOME/build/test/classes" ]; then
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CLASSPATH=${CLASSPATH}:$HADOOP_HOME/build/test/classes
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fi
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# so that filenames w/ spaces are handled correctly in loops below
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IFS=
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# for releases, add core hadoop jar & webapps to CLASSPATH
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if [ -d "$HADOOP_HOME/webapps" ]; then
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CLASSPATH=${CLASSPATH}:$HADOOP_HOME
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fi
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for f in $HADOOP_HOME/hadoop-*-core.jar; do
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CLASSPATH=${CLASSPATH}:$f;
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done
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# add libs to CLASSPATH
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for f in $HADOOP_HOME/lib/*.jar; do
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CLASSPATH=${CLASSPATH}:$f;
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done
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for f in $HADOOP_HOME/lib/jetty-ext/*.jar; do
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CLASSPATH=${CLASSPATH}:$f;
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done
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# restore ordinary behaviour
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unset IFS
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CLASS='org.apache.hadoop.record.compiler.generated.Rcc'
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# cygwin path translation
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if expr `uname` : 'CYGWIN*' > /dev/null; then
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CLASSPATH=`cygpath -p -w "$CLASSPATH"`
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fi
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# run it
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exec "$JAVA" $HADOOP_OPTS -classpath "$CLASSPATH" $CLASS "$@"
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