93 lines
3.0 KiB
Bash
Executable File
93 lines
3.0 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.
|
|
|
|
## @description usage info
|
|
## @audience private
|
|
## @stability evolving
|
|
## @replaceable no
|
|
function hadoop_usage
|
|
{
|
|
hadoop_generate_usage "${MYNAME}" false
|
|
}
|
|
|
|
MYNAME="${BASH_SOURCE-$0}"
|
|
|
|
bin=$(cd -P -- "$(dirname -- "${MYNAME}")" >/dev/null && pwd -P)
|
|
|
|
# let's locate libexec...
|
|
if [[ -n "${HADOOP_HOME}" ]]; then
|
|
HADOOP_DEFAULT_LIBEXEC_DIR="${HADOOP_HOME}/libexec"
|
|
else
|
|
HADOOP_DEFAULT_LIBEXEC_DIR="${bin}/../libexec"
|
|
fi
|
|
|
|
HADOOP_LIBEXEC_DIR="${HADOOP_LIBEXEC_DIR:-$HADOOP_DEFAULT_LIBEXEC_DIR}"
|
|
# shellcheck disable=SC2034
|
|
HADOOP_NEW_CONFIG=true
|
|
if [[ -f "${HADOOP_LIBEXEC_DIR}/yarn-config.sh" ]]; then
|
|
. "${HADOOP_LIBEXEC_DIR}/yarn-config.sh"
|
|
else
|
|
echo "ERROR: Cannot execute ${HADOOP_LIBEXEC_DIR}/yarn-config.sh." 2>&1
|
|
exit 1
|
|
fi
|
|
|
|
# stop nodemanager
|
|
echo "Stopping nodemanagers"
|
|
hadoop_uservar_su yarn nodemanager "${HADOOP_YARN_HOME}/bin/yarn" \
|
|
--config "${HADOOP_CONF_DIR}" \
|
|
--workers \
|
|
--daemon stop \
|
|
nodemanager
|
|
|
|
# stop resourceManager
|
|
HARM=$("${HADOOP_HDFS_HOME}/bin/hdfs" getconf -confKey yarn.resourcemanager.ha.enabled 2>&-)
|
|
if [[ ${HARM} = "false" ]]; then
|
|
echo "Stopping resourcemanager"
|
|
hadoop_uservar_su yarn resourcemanager "${HADOOP_YARN_HOME}/bin/yarn" \
|
|
--config "${HADOOP_CONF_DIR}" \
|
|
--daemon stop \
|
|
resourcemanager
|
|
else
|
|
logicals=$("${HADOOP_HDFS_HOME}/bin/hdfs" getconf -confKey yarn.resourcemanager.ha.rm-ids 2>&-)
|
|
logicals=${logicals//,/ }
|
|
for id in ${logicals}
|
|
do
|
|
rmhost=$("${HADOOP_HDFS_HOME}/bin/hdfs" getconf -confKey "yarn.resourcemanager.hostname.${id}" 2>&-)
|
|
RMHOSTS="${RMHOSTS} ${rmhost}"
|
|
done
|
|
echo "Stopping resourcemanagers on [${RMHOSTS}]"
|
|
hadoop_uservar_su yarn resourcemanager "${HADOOP_YARN_HOME}/bin/yarn" \
|
|
--config "${HADOOP_CONF_DIR}" \
|
|
--daemon stop \
|
|
--workers \
|
|
--hostnames "${RMHOSTS}" \
|
|
resourcemanager
|
|
fi
|
|
|
|
# stop proxyserver
|
|
PROXYSERVER=$("${HADOOP_HDFS_HOME}/bin/hdfs" getconf -confKey yarn.web-proxy.address 2>&- | cut -f1 -d:)
|
|
if [[ -n ${PROXYSERVER} ]]; then
|
|
echo "Stopping proxy server [${PROXYSERVER}]"
|
|
hadoop_uservar_su yarn proxyserver "${HADOOP_YARN_HOME}/bin/yarn" \
|
|
--config "${HADOOP_CONF_DIR}" \
|
|
--workers \
|
|
--hostnames "${PROXYSERVER}" \
|
|
--daemon stop \
|
|
proxyserver
|
|
fi
|
|
|