hadoop yarn 报错 ERROR org.apache.hadoop.yarn.server.nodemanager.NodeManager: RECEIVED SIGNAL
运行简单的样例程序报错bin/hadoopjarshare/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.2.jargrepinputoutput'dfs[a-z.]+'现象是job卡住,进度一直停在20%2023-08-2415:02:43,732ERRORorg.apache.hadoop.yarn.server.nodemanager.Node