OS WINDOWS11 Java: d:\Java\jdk1.8.0_202 hadoop: d:\hadoop-3.1.3 datanodes : D:\hadoop-3.1.3\data\datanode & D:\hadoop-3.1.3\data\namenode done "gsudo chwon 777 -R data"   %PATH% I have overwritten bin files from here apache-hadoop-3.1.3-winutils/bin at master · s911415/apache-hadoop-3.1.3-winutils (github.com)   hdfs-site.xml   <configuration> <property> <name>dfs.replication</name> <value>1</value> </property> <property> <name>dfs.disk.balancer.enabled</name> <value>false</value> </property> <property> <name>dfs.data.transfer.protection</name> <value>false</value> </property> <property> <name>dfs.encrypt.data.transfer</name> <value>true</value> </property> <property> <name>dfs.namenode.name.dir</name> <value>/D:/hadoop-3.1.3/data/namenode</value> <final>true</final> </property> <property> <name>dfs.datanode.data.dir</name> <value>/D:/hadoop-3.1.3/data/datanode</value> <final>true</final> </property> </configuration>   cross-site.xml   <configuration> <property> <name>fs.defaultFS</name> <value>hdfs://localhost:9000</value> </property> <property> <name>hadoop.rpc.protection</name> <value>privacy</value> </property> </configuration>   mapred-site.xml   <configuration> <property> <name>mapreduce.framework.name</name> <value>yarn</value> </property> </configuration>   yarn-site.xml   <configuration> <property> <name>yarn.nodemanager.aux-services</name> <value>mapreduce_shuffle</value> </property> <property> <name>yarn.nodemanager.auxservices.mapreduce.shuffle.class</name> <value>org.apache.hadoop.mapred.ShuffleHandler</value> </property> </configuration>     namenode starts smoothly and works perfect   ERROR GETTING IN DATANODE   ************************************************************/ 2022-01-15 04:02:39,829 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/D:/hadoop-3.1.3/data/datanode 2022-01-15 04:02:39,915 INFO impl.MetricsConfig: loaded properties from hadoop-metrics2.properties 2022-01-15 04:02:39,957 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s). 2022-01-15 04:02:39,957 INFO impl.MetricsSystemImpl: DataNode metrics system started 2022-01-15 04:02:40,482 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2022-01-15 04:02:40,485 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576 2022-01-15 04:02:40,489 INFO datanode.DataNode: Configured hostname is SHUBHAM 2022-01-15 04:02:40,489 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2022-01-15 04:02:40,495 ERROR datanode.DataNode: Exception in secureMain java.lang.IllegalArgumentException: No enum constant org.apache.hadoop.security.SaslRpcServer.QualityOfProtection.FALSE at java.lang.Enum.valueOf(Enum.java:238) at org.apache.hadoop.security.SaslRpcServer$QualityOfProtection.valueOf(SaslRpcServer.java:71) at org.apache.hadoop.security.SaslPropertiesResolver.setConf(SaslPropertiesResolver.java:68) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137) at org.apache.hadoop.security.SaslPropertiesResolver.getInstance(SaslPropertiesResolver.java:57) at org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil.getSaslPropertiesResolver(DataTransferSaslUtil.java:198) at org.apache.hadoop.hdfs.server.datanode.DNConf.<init>(DNConf.java:250) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1375) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:501) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2806) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2714) at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2756) at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2900) at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2924) 2022-01-15 04:02:40,497 INFO util.ExitUtil: Exiting with status 1: java.lang.IllegalArgumentException: No enum constant org.apache.hadoop.security.SaslRpcServer.QualityOfProtection.FALSE 2022-01-15 04:02:40,501 INFO datanode.DataNode: SHUTDOWN_MSG:     please help me to resolve this issue, saw many tried all nothing is working   ... View more