Add hadoop 2.6.3 binaries

Author: steveloughran

hadoop-2.6.3/bin/hadoop

@@ -0,0 +1,147 @@
+#!/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 runs the hadoop core commands. 
+
+bin=`which $0`
+bin=`dirname ${bin}`
+bin=`cd "$bin"; pwd`
+ 
+DEFAULT_LIBEXEC_DIR="$bin"/../libexec
+HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
+. $HADOOP_LIBEXEC_DIR/hadoop-config.sh
+
+function print_usage(){
+  echo "Usage: hadoop [--config confdir] COMMAND"
+  echo "       where COMMAND is one of:"
+  echo "  fs                   run a generic filesystem user client"
+  echo "  version              print the version"
+  echo "  jar <jar>            run a jar file"
+  echo "  checknative [-a|-h]  check native hadoop and compression libraries availability"
+  echo "  distcp <srcurl> <desturl> copy file or directories recursively"
+  echo "  archive -archiveName NAME -p <parent path> <src>* <dest> create a hadoop archive"
+  echo "  classpath            prints the class path needed to get the"
+  echo "  credential           interact with credential providers"
+  echo "                       Hadoop jar and the required libraries"
+  echo "  daemonlog            get/set the log level for each daemon"
+  echo "  trace                view and modify Hadoop tracing settings"
+  echo " or"
+  echo "  CLASSNAME            run the class named CLASSNAME"
+  echo ""
+  echo "Most commands print help when invoked w/o parameters."
+}
+
+if [ $# = 0 ]; then
+  print_usage
+  exit
+fi
+
+COMMAND=$1
+case $COMMAND in
+  # usage flags
+  --help|-help|-h)
+    print_usage
+    exit
+    ;;
+
+  #hdfs commands
+  namenode|secondarynamenode|datanode|dfs|dfsadmin|fsck|balancer|fetchdt|oiv|dfsgroups|portmap|nfs3)
+    echo "DEPRECATED: Use of this script to execute hdfs command is deprecated." 1>&2
+    echo "Instead use the hdfs command for it." 1>&2
+    echo "" 1>&2
+    #try to locate hdfs and if present, delegate to it.  
+    shift
+    if [ -f "${HADOOP_HDFS_HOME}"/bin/hdfs ]; then
+      exec "${HADOOP_HDFS_HOME}"/bin/hdfs ${COMMAND/dfsgroups/groups}  "$@"
+    elif [ -f "${HADOOP_PREFIX}"/bin/hdfs ]; then
+      exec "${HADOOP_PREFIX}"/bin/hdfs ${COMMAND/dfsgroups/groups} "$@"
+    else
+      echo "HADOOP_HDFS_HOME not found!"
+      exit 1
+    fi
+    ;;
+
+  #mapred commands for backwards compatibility
+  pipes|job|queue|mrgroups|mradmin|jobtracker|tasktracker)
+    echo "DEPRECATED: Use of this script to execute mapred command is deprecated." 1>&2
+    echo "Instead use the mapred command for it." 1>&2
+    echo "" 1>&2
+    #try to locate mapred and if present, delegate to it.
+    shift
+    if [ -f "${HADOOP_MAPRED_HOME}"/bin/mapred ]; then
+      exec "${HADOOP_MAPRED_HOME}"/bin/mapred ${COMMAND/mrgroups/groups} "$@"
+    elif [ -f "${HADOOP_PREFIX}"/bin/mapred ]; then
+      exec "${HADOOP_PREFIX}"/bin/mapred ${COMMAND/mrgroups/groups} "$@"
+    else
+      echo "HADOOP_MAPRED_HOME not found!"
+      exit 1
+    fi
+    ;;
+
+  #core commands  
+  *)
+    # the core commands
+    if [ "$COMMAND" = "fs" ] ; then
+      CLASS=org.apache.hadoop.fs.FsShell
+    elif [ "$COMMAND" = "version" ] ; then
+      CLASS=org.apache.hadoop.util.VersionInfo
+    elif [ "$COMMAND" = "jar" ] ; then
+      CLASS=org.apache.hadoop.util.RunJar
+    elif [ "$COMMAND" = "key" ] ; then
+      CLASS=org.apache.hadoop.crypto.key.KeyShell
+    elif [ "$COMMAND" = "checknative" ] ; then
+      CLASS=org.apache.hadoop.util.NativeLibraryChecker
+    elif [ "$COMMAND" = "distcp" ] ; then
+      CLASS=org.apache.hadoop.tools.DistCp
+      CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+    elif [ "$COMMAND" = "daemonlog" ] ; then
+      CLASS=org.apache.hadoop.log.LogLevel
+    elif [ "$COMMAND" = "archive" ] ; then
+      CLASS=org.apache.hadoop.tools.HadoopArchives
+      CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+    elif [ "$COMMAND" = "credential" ] ; then
+      CLASS=org.apache.hadoop.security.alias.CredentialShell
+    elif [ "$COMMAND" = "trace" ] ; then
+      CLASS=org.apache.hadoop.tracing.TraceAdmin
+    elif [ "$COMMAND" = "classpath" ] ; then
+      if [ "$#" -eq 1 ]; then
+        # No need to bother starting up a JVM for this simple case.
+        echo $CLASSPATH
+        exit
+      else
+        CLASS=org.apache.hadoop.util.Classpath
+      fi
+    elif [[ "$COMMAND" = -*  ]] ; then
+        # class and package names cannot begin with a -
+        echo "Error: No command named \`$COMMAND' was found. Perhaps you meant \`hadoop ${COMMAND#-}'"
+        exit 1
+    else
+      CLASS=$COMMAND
+    fi
+    shift
+    
+    # Always respect HADOOP_OPTS and HADOOP_CLIENT_OPTS
+    HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+
+    #make sure security appender is turned off
+    HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,NullAppender}"
+
+    export CLASSPATH=$CLASSPATH
+    exec "$JAVA" $JAVA_HEAP_MAX $HADOOP_OPTS $CLASS "$@"
+    ;;
+
+esac