在使用3.2.0版本的hadoop時執行wordcount出現如下錯誤：
[root@server1 jars]# hadoop jar bigdata.jar demo.wordcountmain /data/txt/math.txt /out
2020-03-09 23:14:00,216 info client.rmproxy: connecting to resourcemanager at server1/172.16.115.189:8032
2020-03-09 23:14:00,861 info mapreduce.jobresourceuploader: disabling erasure coding for path: /tmp/hadoop-yarn/staging/root/.staging/job_1583809329756_0001
2020-03-09 23:14:01,996 info input.fileinputformat: total input files to process : 1
2020-03-09 23:14:02,529 info mapreduce.jobsubmitter: number of splits:1
2020-03-09 23:14:02,672 info configuration.deprecation: yarn.resourcemanager.system-metrics-publisher.enabled is deprecated. instead, use yarn.system-metrics-publisher.enabled
2020-03-09 23:14:03,215 info mapreduce.jobsubmitter: submitting tokens for job: job_1583809329756_0001
2020-03-09 23:14:03,216 info mapreduce.jobsubmitter: executing with tokens:
2020-03-09 23:14:03,446 info conf.configuration: resource-types.xml not found
2020-03-09 23:14:03,446 info resource.resourceutils: unable to find 'resource-types.xml'.
2020-03-09 23:14:04,151 info mapreduce.job: running job: job_1583809329756_0001
2020-03-09 23:14:17,547 info mapreduce.job: job job_1583809329756_0001 running in uber mode : false
2020-03-09 23:14:17,549 info mapreduce.job: map 0% reduce 0%
2020-03-09 23:14:17,596 info mapreduce.job: job job_1583809329756_0001 failed with state failed due to:
2020-03-09 23:14:17,642 info mapreduce.job: counters: 0
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
mapred.job.tracker
server1:49001 //此處應該填寫自己的master引數
mapred.local.dir
/root/hadoop/var
mapreduce.framework.name
yarn
hadoop_mapred_home=$
mapreduce.map.env
hadoop_mapred_home=$
mapreduce.reduce.env
hadoop_mapred_home=$
$/etc/hadoop,
$/share/hadoop/common/*,
$/share/hadoop/common/lib/*,
$/share/hadoop/hdfs/*,
$/share/hadoop/hdfs/lib/*,
$/share/hadoop/mapreduce/*,
$/share/hadoop/mapreduce/lib/*,
$/share/hadoop/yarn/*,
$/share/hadoop/yarn/lib/*
export hadoop_home=/opt/hadoop/hadoop-3.2.0
export hadoop_install=$hadoop_home
export hadoop_mapred_home=$hadoop_home
export hadoop_common_home=$hadoop_home
export hadoop_hdfs_home=$hadoop_home
export yarn_home=$hadoop_home
export hadoop_common_lib_native_dir=$hadoop_home/lib/native
export path=$path:$hadoop_home/sbin:$hadoop_home/bin
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