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compile hadoop-3.2.2 #21

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Sep 27, 2021
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compile hadoop-3.2.2 #21

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2 changes: 2 additions & 0 deletions README.md
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Expand Up @@ -6,6 +6,8 @@ So I tried to compile myself and push binaries here for you all

[compile steps (in Chinese)](https://www.jianshu.com/p/1b4cbabfd899)



## how to use

place a copy of hadoop-ver folder on your local drive
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236 changes: 236 additions & 0 deletions hadoop-3.2.2/bin/hadoop
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#!/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.

# The name of the script being executed.
HADOOP_SHELL_EXECNAME="hadoop"
MYNAME="${BASH_SOURCE-$0}"

## @description build up the hadoop command's usage text.
## @audience public
## @stability stable
## @replaceable no
function hadoop_usage
{
hadoop_add_option "buildpaths" "attempt to add class files from build tree"
hadoop_add_option "hostnames list[,of,host,names]" "hosts to use in slave mode"
hadoop_add_option "loglevel level" "set the log4j level for this command"
hadoop_add_option "hosts filename" "list of hosts to use in slave mode"
hadoop_add_option "workers" "turn on worker mode"

hadoop_add_subcommand "checknative" client "check native Hadoop and compression libraries availability"
hadoop_add_subcommand "classpath" client "prints the class path needed to get the Hadoop jar and the required libraries"
hadoop_add_subcommand "conftest" client "validate configuration XML files"
hadoop_add_subcommand "credential" client "interact with credential providers"
hadoop_add_subcommand "daemonlog" admin "get/set the log level for each daemon"
hadoop_add_subcommand "dtutil" client "operations related to delegation tokens"
hadoop_add_subcommand "envvars" client "display computed Hadoop environment variables"
hadoop_add_subcommand "fs" client "run a generic filesystem user client"
hadoop_add_subcommand "jar <jar>" client "run a jar file. NOTE: please use \"yarn jar\" to launch YARN applications, not this command."
hadoop_add_subcommand "jnipath" client "prints the java.library.path"
hadoop_add_subcommand "kerbname" client "show auth_to_local principal conversion"
hadoop_add_subcommand "key" client "manage keys via the KeyProvider"
hadoop_add_subcommand "trace" client "view and modify Hadoop tracing settings"
hadoop_add_subcommand "version" client "print the version"
hadoop_add_subcommand "kdiag" client "Diagnose Kerberos Problems"
hadoop_generate_usage "${HADOOP_SHELL_EXECNAME}" true
}

## @description Default command handler for hadoop command
## @audience public
## @stability stable
## @replaceable no
## @param CLI arguments
function hadoopcmd_case
{
subcmd=$1
shift

case ${subcmd} in
balancer|datanode|dfs|dfsadmin|dfsgroups| \
namenode|secondarynamenode|fsck|fetchdt|oiv| \
portmap|nfs3)
hadoop_error "WARNING: Use of this script to execute ${subcmd} is deprecated."
subcmd=${subcmd/dfsgroups/groups}
hadoop_error "WARNING: Attempting to execute replacement \"hdfs ${subcmd}\" instead."
hadoop_error ""
#try to locate hdfs and if present, delegate to it.
if [[ -f "${HADOOP_HDFS_HOME}/bin/hdfs" ]]; then
exec "${HADOOP_HDFS_HOME}/bin/hdfs" \
--config "${HADOOP_CONF_DIR}" "${subcmd}" "$@"
elif [[ -f "${HADOOP_HOME}/bin/hdfs" ]]; then
exec "${HADOOP_HOME}/bin/hdfs" \
--config "${HADOOP_CONF_DIR}" "${subcmd}" "$@"
else
hadoop_error "HADOOP_HDFS_HOME not found!"
exit 1
fi
;;

#mapred commands for backwards compatibility
pipes|job|queue|mrgroups|mradmin|jobtracker|tasktracker)
hadoop_error "WARNING: Use of this script to execute ${subcmd} is deprecated."
subcmd=${subcmd/mrgroups/groups}
hadoop_error "WARNING: Attempting to execute replacement \"mapred ${subcmd}\" instead."
hadoop_error ""
#try to locate mapred and if present, delegate to it.
if [[ -f "${HADOOP_MAPRED_HOME}/bin/mapred" ]]; then
exec "${HADOOP_MAPRED_HOME}/bin/mapred" \
--config "${HADOOP_CONF_DIR}" "${subcmd}" "$@"
elif [[ -f "${HADOOP_HOME}/bin/mapred" ]]; then
exec "${HADOOP_HOME}/bin/mapred" \
--config "${HADOOP_CONF_DIR}" "${subcmd}" "$@"
else
hadoop_error "HADOOP_MAPRED_HOME not found!"
exit 1
fi
;;
checknative)
HADOOP_CLASSNAME=org.apache.hadoop.util.NativeLibraryChecker
;;
classpath)
hadoop_do_classpath_subcommand HADOOP_CLASSNAME "$@"
;;
conftest)
HADOOP_CLASSNAME=org.apache.hadoop.util.ConfTest
;;
credential)
HADOOP_CLASSNAME=org.apache.hadoop.security.alias.CredentialShell
;;
daemonlog)
HADOOP_CLASSNAME=org.apache.hadoop.log.LogLevel
;;
dtutil)
HADOOP_CLASSNAME=org.apache.hadoop.security.token.DtUtilShell
;;
envvars)
echo "JAVA_HOME='${JAVA_HOME}'"
echo "HADOOP_COMMON_HOME='${HADOOP_COMMON_HOME}'"
echo "HADOOP_COMMON_DIR='${HADOOP_COMMON_DIR}'"
echo "HADOOP_COMMON_LIB_JARS_DIR='${HADOOP_COMMON_LIB_JARS_DIR}'"
echo "HADOOP_COMMON_LIB_NATIVE_DIR='${HADOOP_COMMON_LIB_NATIVE_DIR}'"
echo "HADOOP_CONF_DIR='${HADOOP_CONF_DIR}'"
echo "HADOOP_TOOLS_HOME='${HADOOP_TOOLS_HOME}'"
echo "HADOOP_TOOLS_DIR='${HADOOP_TOOLS_DIR}'"
echo "HADOOP_TOOLS_LIB_JARS_DIR='${HADOOP_TOOLS_LIB_JARS_DIR}'"
if [[ -n "${QATESTMODE}" ]]; then
echo "MYNAME=${MYNAME}"
echo "HADOOP_SHELL_EXECNAME=${HADOOP_SHELL_EXECNAME}"
fi
exit 0
;;
fs)
HADOOP_CLASSNAME=org.apache.hadoop.fs.FsShell
;;
jar)
if [[ -n "${YARN_OPTS}" ]] || [[ -n "${YARN_CLIENT_OPTS}" ]]; then
hadoop_error "WARNING: Use \"yarn jar\" to launch YARN applications."
fi
if [[ -z $1 || $1 = "--help" ]]; then
echo "Usage: hadoop jar <jar> [mainClass] args..."
exit 0
fi
HADOOP_CLASSNAME=org.apache.hadoop.util.RunJar
;;
jnipath)
hadoop_finalize
echo "${JAVA_LIBRARY_PATH}"
exit 0
;;
kerbname)
HADOOP_CLASSNAME=org.apache.hadoop.security.HadoopKerberosName
;;
kdiag)
HADOOP_CLASSNAME=org.apache.hadoop.security.KDiag
;;
key)
HADOOP_CLASSNAME=org.apache.hadoop.crypto.key.KeyShell
;;
trace)
HADOOP_CLASSNAME=org.apache.hadoop.tracing.TraceAdmin
;;
version)
HADOOP_CLASSNAME=org.apache.hadoop.util.VersionInfo
;;
*)
HADOOP_CLASSNAME="${subcmd}"
if ! hadoop_validate_classname "${HADOOP_CLASSNAME}"; then
hadoop_exit_with_usage 1
fi
;;
esac
}

# This script runs the hadoop core commands.

# let's locate libexec...
if [[ -n "${HADOOP_HOME}" ]]; then
HADOOP_DEFAULT_LIBEXEC_DIR="${HADOOP_HOME}/libexec"
else
bin=$(cd -P -- "$(dirname -- "${MYNAME}")" >/dev/null && pwd -P)
HADOOP_DEFAULT_LIBEXEC_DIR="${bin}/../libexec"
fi

HADOOP_LIBEXEC_DIR="${HADOOP_LIBEXEC_DIR:-$HADOOP_DEFAULT_LIBEXEC_DIR}"
HADOOP_NEW_CONFIG=true
if [[ -f "${HADOOP_LIBEXEC_DIR}/hadoop-config.sh" ]]; then
# shellcheck source=./hadoop-common-project/hadoop-common/src/main/bin/hadoop-config.sh
. "${HADOOP_LIBEXEC_DIR}/hadoop-config.sh"
else
echo "ERROR: Cannot execute ${HADOOP_LIBEXEC_DIR}/hadoop-config.sh." 2>&1
exit 1
fi

# now that we have support code, let's abs MYNAME so we can use it later
MYNAME=$(hadoop_abs "${MYNAME}")

if [[ $# = 0 ]]; then
hadoop_exit_with_usage 1
fi

HADOOP_SUBCMD=$1
shift

if hadoop_need_reexec hadoop "${HADOOP_SUBCMD}"; then
hadoop_uservar_su hadoop "${HADOOP_SUBCMD}" \
"${MYNAME}" \
"--reexec" \
"${HADOOP_USER_PARAMS[@]}"
exit $?
fi

hadoop_verify_user_perm "${HADOOP_SHELL_EXECNAME}" "${HADOOP_SUBCMD}"

HADOOP_SUBCMD_ARGS=("$@")

if declare -f hadoop_subcommand_"${HADOOP_SUBCMD}" >/dev/null 2>&1; then
hadoop_debug "Calling dynamically: hadoop_subcommand_${HADOOP_SUBCMD} ${HADOOP_SUBCMD_ARGS[*]}"
"hadoop_subcommand_${HADOOP_SUBCMD}" "${HADOOP_SUBCMD_ARGS[@]}"
else
hadoopcmd_case "${HADOOP_SUBCMD}" "${HADOOP_SUBCMD_ARGS[@]}"
fi

hadoop_add_client_opts

if [[ ${HADOOP_WORKER_MODE} = true ]]; then
hadoop_common_worker_mode_execute "${HADOOP_COMMON_HOME}/bin/hadoop" "${HADOOP_USER_PARAMS[@]}"
exit $?
fi

hadoop_subcommand_opts "${HADOOP_SHELL_EXECNAME}" "${HADOOP_SUBCMD}"

# everything is in globals at this point, so call the generic handler
hadoop_generic_java_subcmd_handler
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