格式化的時候出現了這個錯誤怎么解決啊
java.lang.UnsupportedOperationException
at java.base/java.nio.file.Files.setPosixFilePermissions(Files.java:2078)
at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.clearDirectory(Storage.java:452)
at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:591)
at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:613)
at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:188)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1206)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1649)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1759)
2020-01-19 22:14:54,706 INFO util.ExitUtil: Exiting with status 1: java.lang.UnsupportedOperationException
2020-01-19 22:14:54,712 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
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剛剛解決了,是我的java版本下錯了,換成1.8就沒有問題了轉載請註明出處,本文鏈接:https://www.uj5u.com/qita/116540.html
標籤:分布式計算/Hadoop
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