<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>3.1.3</version>
</dependency>
开始是将3.0.0bin目录下的hadoop.dll 复制到C:\Windows\System32 下 但是还是不行
百度也无果 最终下在github下了3.1.3的版本 hadoop.dll 复制替换之前的 解决
D:\softs\hadoop\apache-hadoop-3.1.3\bin 下将hadoop.dll 复制到 C:\Windows\System32 即可
我的是通过更换版本解决 所以建议版本一致
下载链接:https://codeload.github.com/s911415/apache-hadoop-3.1.3-winutils/zip/refs/heads/master
Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z
at org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Nativ...
Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z
at org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Native Method)
at org.apache.hadoop.io.nativeio.Na.
报java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows错误
解决方法:
在C:/Windows/System32 添加文件:hadoop.dll
各版本hadoop的 hadoop.dll下载地址:https://github.com/4ttty/winutils
如果还不行再配置hadoop的环境变量
各版本Hadoop的下载地址:https://archive.apache.org/dist/had
在 windows 上运行 MapReduce 时报如下异常
Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z
at org.apache.hadoop.io.nati...
java.lang.UnsatisfiedLinkError:org.apache.hadoop.io.nativeio.NativeIO$Windows.access0
出现这个错误之前,我的 Hadoop 的安装路径没有任何的中文和空格,我的 Hadoop 安装目录下的 bin 文件中有 hadoop.dll 和 winutils.exe 这两个文件,且在全局环境变量中将 Hadoop 的安装目录设置为了 HADOOP_HOME ,将 Hadoop 安装目录下的 bin 目录添加到了全局变量的 Path
Hadoop启动时候报错
Exception in thread “main” java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIOPOSIX.stat(Ljava/lang/String;)Lorg/apache/hadoop/io/nativeio/NativeIOPOSIX.stat(Ljava/lang/String;)Lorg/apache/hadoop/io/nativeio/NativeIOPOSIX.st
java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.createDirectoryWithMode0(Ljava/lang/String;I)V
2.具体报错如下
java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.createDirectoryWithMode0(Ljava/
问题1:
java.
lang.
UnsatisfiedLinkError:
org.
apache.
hadoop.
io.
nativeio.
NativeIO$Windows.createDirectoryWithMo
背景:在Linux服务器上配置好
hadoop,对HDFS进行命令行操作正确,运行wordcount Demo正常,但在window上使用
Java api进行HDFS测试的时候报错。
exception in thread "main" java.lang.unsatisfiedlinkerror: org.apache.hadoop.io.nativeio.nativeio$posix.stat(ljava/lang/string;)lorg/apache/hadoop/io/nativeio/nativeio$posix$stat;
W_chuanqi: