无法在 hadoop 二进制路径中找到 winutils 二进制文件 [英] Failed to locate the winutils binary in the hadoop binary path

问题描述

在为最新的 hadoop-2.2 版本启动 namenode 时出现以下错误.我在 hadoop bin 文件夹中没有找到 winutils exe 文件.我试过下面的命令

I am getting the following error while starting namenode for latest hadoop-2.2 release. I didn't find winutils exe file in hadoop bin folder. I tried below commands

$ bin/hdfs namenode -format
$ sbin/yarn-daemon.sh start resourcemanager

ERROR [main] util.Shell (Shell.java:getWinUtilsPath(303)) - Failed to locate the winutils binary in the hadoop binary path
java.io.IOException: Could not locate executable nullinwinutils.exe in the Hadoop binaries.
    at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:278)
    at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:300)
    at org.apache.hadoop.util.Shell.<clinit>(Shell.java:293)
    at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:76)
    at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:863)

推荐答案

简单的解决方案:从此处下载并添加到$HADOOP_HOME/bin

Simple Solution: Download it from here and add to $HADOOP_HOME/bin

(来源)

重要更新:

对于 hadoop-2.6.0，您可以从 Titus Barik 博客 >>.

我不仅需要将 HADOOP_HOME 指向提取的目录 [path]，还需要提供系统属性 -Djava.library.path=[path]in 加载本机库(dll).

I have not only needed to point HADOOP_HOME to extracted directory [path], but also provide system property -Djava.library.path=[path]in to load native libs (dll).

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