| #!/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. |
| |
| # This script satisfies Hive's bin/hadoop dependency when running tests. |
| # It's a quick and dirty hack, and should eventually be made obsolete by |
| # completely eliminating Hive's dependency on bin/hadoop. |
| |
| bin=`which $0` |
| bin=`dirname ${bin}` |
| bin=`cd "$bin"; pwd` |
| |
| # Newer versions of glibc use an arena memory allocator that causes virtual |
| # memory usage to explode. This interacts badly with the many threads that |
| # we use in Hadoop. Tune the variable down to prevent vmem explosion. |
| export MALLOC_ARENA_MAX=${MALLOC_ARENA_MAX:-4} |
| |
| JAVA=$JAVA_HOME/bin/java |
| JAVA_HEAP_MAX=-Xmx1000m |
| |
| # check envvars which might override default args |
| if [ "$HADOOP_HEAPSIZE" != "" ]; then |
| JAVA_HEAP_MAX="-Xmx""$HADOOP_HEAPSIZE""m" |
| fi |
| |
| # CLASSPATH initially contains $HADOOP_CONF_DIR |
| CLASSPATH="${HADOOP_CONF_DIR}" |
| |
| # so that filenames w/ spaces are handled correctly in loops below |
| IFS= |
| |
| BUILD_ROOT="$bin"/../build |
| |
| if [ "$HIVE_HADOOP_TEST_CLASSPATH" != "" ]; then |
| CLASSPATH=${CLASSPATH}:${HIVE_HADOOP_TEST_CLASSPATH} |
| else |
| echo "Error: HIVE_HADOOP_TEST_CLASSPATH not defined." |
| exit 1 |
| fi |
| |
| # restore ordinary behaviour |
| unset IFS |
| |
| mkdir -p $BUILD_ROOT/test/hadoop/logs |
| HADOOP_LOG_DIR=$BUILD_ROOT/test/hadoop/logs |
| HADOOP_LOGFILE=hadoop.log |
| |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.log.dir=$HADOOP_LOG_DIR" |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.log.file=$HADOOP_LOGFILE" |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.home.dir=$HADOOP_PREFIX" |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.id.str=$HADOOP_IDENT_STRING" |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.root.logger=${HADOOP_ROOT_LOGGER:-INFO,console}" |
| if [ "x$JAVA_LIBRARY_PATH" != "x" ]; then |
| HADOOP_OPTS="$HADOOP_OPTS -Djava.library.path=$JAVA_LIBRARY_PATH" |
| fi |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.policy.file=$HADOOP_POLICYFILE" |
| |
| # Disable ipv6 as it can cause issues |
| HADOOP_OPTS="$HADOOP_OPTS -Djava.net.preferIPv4Stack=true" |
| |
| COMMAND=$1 |
| # the core commands |
| if [ "$COMMAND" = "fs" ] ; then |
| CLASS=org.apache.hadoop.fs.FsShell |
| HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS" |
| elif [ "$COMMAND" = "version" ] ; then |
| CLASS=org.apache.hadoop.util.VersionInfo |
| HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS" |
| elif [ "$COMMAND" = "jar" ] ; then |
| CLASS=org.apache.hadoop.util.RunJar |
| elif [ "$COMMAND" = "distcp" ] ; then |
| CLASS=org.apache.hadoop.tools.DistCp |
| CLASSPATH=${CLASSPATH}:${TOOL_PATH} |
| HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS" |
| elif [ "$COMMAND" = "daemonlog" ] ; then |
| CLASS=org.apache.hadoop.log.LogLevel |
| HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS" |
| elif [ "$COMMAND" = "archive" ] ; then |
| CLASS=org.apache.hadoop.tools.HadoopArchives |
| CLASSPATH=${CLASSPATH}:${TOOL_PATH} |
| HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS" |
| elif [[ "$COMMAND" = -* ]] ; then |
| # class and package names cannot begin with a - |
| echo "Error: No command named \`$COMMAND' was found. Perhaps you meant \`hadoop ${COMMAND#-}'" |
| exit 1 |
| else |
| HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS" |
| CLASS=$COMMAND |
| fi |
| shift |
| |
| #make sure security appender is turned off |
| HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,NullAppender}" |
| |
| export CLASSPATH=$CLASSPATH |
| exec "$JAVA" $JAVA_HEAP_MAX $HADOOP_OPTS $CLASS "$@" |