且构网

分享程序员开发的那些事...
且构网 - 分享程序员编程开发的那些事

Hadoop名称节点格式化窗口-java.lang.UnsupportedOperationException

更新时间:2023-11-17 09:11:52

以下错误是此问题将在下一版本中解决.目前,您可以使用以下步骤临时修复它:

This issue will be solved within the next release. For now, you can fix it temporarily using the following steps:

  1. 下载hadoop-hdfs-3.2.1.jar文件以下链接.
  2. 将文件夹%HADOOP_HOME%\share\hadoop\hdfs中的文件名hadoop-hdfs-3.2.1.jar重命名为hadoop-hdfs-3.2.1.bak
  3. 将下载的hadoop-hdfs-3.2.1.jar复制到文件夹%HADOOP_HOME%\share\hadoop\hdfs
  1. Download hadoop-hdfs-3.2.1.jar file from the following link.
  2. Rename the file name hadoop-hdfs-3.2.1.jar to hadoop-hdfs-3.2.1.bak in folder %HADOOP_HOME%\share\hadoop\hdfs
  3. Copy the downloaded hadoop-hdfs-3.2.1.jar to folder %HADOOP_HOME%\share\hadoop\hdfs

参考文献