我在我的 Windows 系统中安装了 Hadoop。只有名称节点和资源管理器服务正在运行。使用 jps cmd 时,不可见 DataNode、SecondaryNameNode 和 NodeManager 守护程序等剩余服务。DataNode 日志中抛出以下错误;
错误:
2019-09-27 11:38:04,881 ERROR datanode.DataNode: Exception in secureMain
org.apache.hadoop.util.DiskChecker$DiskErrorException: Too many failed volumes - current valid volumes: 0, volumes configured: 1, volumes failed: 1, volume failures tolerated: 0
at org.apache.hadoop.hdfs.server.datanode.checker.StorageLocationChecker.check(StorageLocationChecker.java:231)
at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2776)
at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2691)
at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2733)
at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2877)
at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2901)
2019-09-27 11:38:04,881 INFO util.ExitUtil: Exiting with status 1: org.apache.hadoop.util.DiskChecker$DiskErrorException: Too many failed volumes - current valid volumes: 0, volumes configured: 1, volumes failed: 1, volume failures tolerated: 0
2019-09-27 11:38:04,881 INFO datanode.DataNode: SHUTDOWN_MSG:
谁能给我一个解决方案?