75 lines
2.7 KiB
Bash
Executable File
75 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.
|
|
|
|
# included in all the mapred scripts with source command
|
|
# should not be executed directly
|
|
|
|
function hadoop_subproject_init
|
|
{
|
|
if [[ -z "${HADOOP_MAPRED_ENV_PROCESSED}" ]]; then
|
|
if [[ -e "${HADOOP_CONF_DIR}/mapred-env.sh" ]]; then
|
|
. "${HADOOP_CONF_DIR}/mapred-env.sh"
|
|
export HADOOP_MAPRED_ENV_PROCESSED=true
|
|
fi
|
|
fi
|
|
|
|
# at some point in time, someone thought it would be a good idea to
|
|
# create separate vars for every subproject. *sigh*
|
|
# let's perform some overrides and setup some defaults for bw compat
|
|
# this way the common hadoop var's == subproject vars and can be
|
|
# used interchangeable from here on out
|
|
# ...
|
|
# this should get deprecated at some point.
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_LOG_DIR HADOOP_LOG_DIR
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_LOGFILE HADOOP_LOGFILE
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_NICENESS HADOOP_NICENESS
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_STOP_TIMEOUT HADOOP_STOP_TIMEOUT
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_PID_DIR HADOOP_PID_DIR
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_ROOT_LOGGER HADOOP_ROOT_LOGGER
|
|
|
|
hadoop_deprecate_envvar HADOOP_JOB_HISTORYSERVER_OPTS MAPRED_HISTORYSERVER_OPTS
|
|
|
|
HADOOP_MAPRED_HOME="${HADOOP_MAPRED_HOME:-$HADOOP_HOME}"
|
|
|
|
hadoop_deprecate_envvar HADOOP_MAPRED_IDENT_STRING HADOOP_IDENT_STRING
|
|
}
|
|
|
|
if [[ -z "${HADOOP_LIBEXEC_DIR}" ]]; then
|
|
_mc_this="${BASH_SOURCE-$0}"
|
|
HADOOP_LIBEXEC_DIR=$(cd -P -- "$(dirname -- "${_mc_this}")" >/dev/null && pwd -P)
|
|
fi
|
|
|
|
# shellcheck source=./hadoop-common-project/hadoop-common/src/main/bin/hadoop-config.sh
|
|
if [[ -n "${HADOOP_COMMON_HOME}" ]] &&
|
|
[[ -e "${HADOOP_COMMON_HOME}/libexec/hadoop-config.sh" ]]; then
|
|
. "${HADOOP_COMMON_HOME}/libexec/hadoop-config.sh"
|
|
elif [[ -e "${HADOOP_LIBEXEC_DIR}/hadoop-config.sh" ]]; then
|
|
. "${HADOOP_LIBEXEC_DIR}/hadoop-config.sh"
|
|
elif [ -e "${HADOOP_HOME}/libexec/hadoop-config.sh" ]; then
|
|
. "${HADOOP_HOME}/libexec/hadoop-config.sh"
|
|
else
|
|
echo "ERROR: Hadoop common not found." 2>&1
|
|
exit 1
|
|
fi
|
|
|