94 lines
3.0 KiB
Plaintext
94 lines
3.0 KiB
Plaintext
|
# Copyright 2014 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.
|
||
|
|
|
||
|
|
##
|
||
|
|
## VENDORS!
|
||
|
|
##
|
||
|
|
## This is where you can redefine the layout of Hadoop directories
|
||
|
|
## and expect to be reasonably compatible. Needless to say, this
|
||
|
|
## is expert level stuff and one needs to tread carefully.
|
||
|
|
##
|
||
|
|
## If you move HADOOP_LIBEXEC_DIR from some location that
|
||
|
|
## isn't bin/../libexec, you MUST define either HADOOP_LIBEXEC_DIR
|
||
|
|
## or have HADOOP_PREFIX/libexec/hadoop-config.sh and
|
||
|
|
## HADOOP_PREFIX/libexec/hadoop-layout.sh (this file) exist.
|
||
|
|
|
||
|
|
## NOTE:
|
||
|
|
##
|
||
|
|
## hadoop-functions.sh gets executed BEFORE this file. So you can
|
||
|
|
## redefine all of those functions here.
|
||
|
|
##
|
||
|
|
## *-env.sh get executed AFTER this file but generally too late to
|
||
|
|
## override the settings (but not the functions!) here. However, this
|
||
|
|
## also means you cannot use things like HADOOP_CONF_DIR for these
|
||
|
|
## definitions.
|
||
|
|
|
||
|
|
####
|
||
|
|
# Common disk layout
|
||
|
|
####
|
||
|
|
|
||
|
|
# Default location for the common/core Hadoop project
|
||
|
|
# export HADOOP_COMMON_HOME=$HADOOP_PREFIX
|
||
|
|
|
||
|
|
# Relative locations where components under HADOOP_COMMON_HOME are located
|
||
|
|
# export HADOOP_COMMON_DIR="share/hadoop/common"
|
||
|
|
# export HADOOP_COMMON_LIB_JARS_DIR="share/hadoop/common/lib"
|
||
|
|
# export HADOOP_COMMON_LIB_NATIVE_DIR="lib/native"
|
||
|
|
|
||
|
|
####
|
||
|
|
# HDFS disk layout
|
||
|
|
####
|
||
|
|
|
||
|
|
# Default location for the HDFS subproject
|
||
|
|
# export HADOOP_HDFS_HOME=$HADOOP_PREFIX
|
||
|
|
|
||
|
|
# Relative locations where components under HADOOP_HDFS_HOME are located
|
||
|
|
# export HDFS_DIR="share/hadoop/hdfs"
|
||
|
|
# export HDFS_LIB_JARS_DIR="share/hadoop/hdfs/lib"
|
||
|
|
|
||
|
|
####
|
||
|
|
# YARN disk layout
|
||
|
|
####
|
||
|
|
|
||
|
|
# Default location for the YARN subproject
|
||
|
|
# export HADOOP_YARN_HOME=$HADOOP_PREFIX
|
||
|
|
|
||
|
|
# Relative locations where components under HADOOP_YARN_HOME are located
|
||
|
|
# export YARN_DIR="share/hadoop/yarn"
|
||
|
|
# export YARN_LIB_JARS_DIR="share/hadoop/yarn/lib"
|
||
|
|
|
||
|
|
# Default location for the MapReduce subproject
|
||
|
|
# export HADOOP_MAPRED_HOME=$HADOOP_PREFIX
|
||
|
|
|
||
|
|
####
|
||
|
|
# MapReduce disk layout
|
||
|
|
####
|
||
|
|
|
||
|
|
# Relative locations where components under HADOOP_MAPRED_HOME are located
|
||
|
|
# export MAPRED_DIR="share/hadoop/mapreduce"
|
||
|
|
# export MAPRED_LIB_JARS_DIR="share/hadoop/mapreduce/lib"
|
||
|
|
|
||
|
|
####
|
||
|
|
# Misc paths
|
||
|
|
####
|
||
|
|
|
||
|
|
# setup a default TOOL_PATH, where things like distcp lives
|
||
|
|
# note that this path only gets added for certain commands and not
|
||
|
|
# part of the general classpath
|
||
|
|
# export TOOL_PATH="$HADOOP_PREFIX/share/hadoop/tools/lib/*"
|