“Yarn资源管理器”产生“系统找不到指定的批次标签-资源管理器”

wqlqzqxt  于 2021-06-02  发布在  Hadoop
关注(0)|答案(4)|浏览(417)

我正在Windows64上以伪分布式模式运行Hadoop2.7.1,无法运行yarn。每当我试图通过 yarn resourcemanager 我得到以下输出:

The system cannot find the batch label specified - resourcemanager
Usage: java [-options] class [args...]
       (to execute a class)
or  java [-options] -jar jarfile [args...]
       (to execute a jar file)
where options include:
-d32          use a 32-bit data model if available
-d64          use a 64-bit data model if available
-server       to select the "server" VM
              The default VM is server.

-cp <class search path of directories and zip/jar files>
-classpath <class search path of directories and zip/jar files>
              A ; separated list of directories, JAR archives,
              and ZIP archives to search for class files.
-D<name>=<value>
              set a system property
-verbose:[class|gc|jni]
              enable verbose output
-version      print product version and exit
-version:<value>
              Warning: this feature is deprecated and will be removed
              in a future release.
              require the specified version to run
-showversion  print product version and continue
-jre-restrict-search | -no-jre-restrict-search
              Warning: this feature is deprecated and will be removed
              in a future release.
              include/exclude user private JREs in the version search
-? -help      print this help message
-X            print help on non-standard options
-ea[:<packagename>...|:<classname>]
-enableassertions[:<packagename>...|:<classname>]
              enable assertions with specified granularity
-da[:<packagename>...|:<classname>]
-disableassertions[:<packagename>...|:<classname>]
              disable assertions with specified granularity
-esa | -enablesystemassertions
              enable system assertions
-dsa | -disablesystemassertions
              disable system assertions
-agentlib:<libname>[=<options>]
              load native agent library <libname>, e.g. -agentlib:hprof
              see also, -agentlib:jdwp=help and -agentlib:hprof=help
-agentpath:<pathname>[=<options>]
              load native agent library by full pathname
-javaagent:<jarpath>[=<options>]
              load Java programming language agent, see java.lang.instrument
-splash:<imagepath>
              show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.

我想我当前的yarn-site.xml可能有问题,但找不到它是什么:

<configuration>
<property>
    <name>yarn.resourcemanager.hostname</name>
    <value>localhost</value>
</property>
<property>
    <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle</value>
</property>
<property>
    <name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
    <value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
<property>
    <name>yarn.application.classpath</name>
    <value>
        %HADOOP_HOME%\etc\hadoop,
        %HADOOP_HOME%\share\hadoop\common\*,
        %HADOOP_HOME%\share\hadoop\common\lib\*,
        %HADOOP_HOME%\share\hadoop\mapreduce\*,
        %HADOOP_HOME%\share\hadoop\mapreduce\lib\*,
        %HADOOP_HOME%\share\hadoop\hdfs\*,
        %HADOOP_HOME%\share\hadoop\hdfs\lib\*,
        %HADOOP_HOME%\share\hadoop\yarn\*,
        %HADOOP_HOME%\share\hadoop\yarn\lib\*
    </value>
</property>
</configuration>

根据我在互联网上找到的关于这个问题的唯一信息,我试着在notepad++中编辑warn-site.xml,将lf改为crlf,但没有任何帮助。

91zkwejq

91zkwejq1#

实际上,我通过下载一组新的wintools(无法真正编译它们)解决了这个问题,遵循以下指南:http://toodey.com/2015/08/10/hadoop-installation-on-windows-without-cygwin-in-10-mints/
我刚下载了位于https://github.com/sardetushar/hadooponwindows/archive/master.zip 并替换了hadoop主页中的/bin目录。

pbpqsu0x

pbpqsu0x2#

尝试在位于的notepad++中编辑yarn.cmd将lf更改为crlf
…\hadoop-2.7.1\bin\yarn.cmd

wtlkbnrh

wtlkbnrh3#

有关nodemanager,请参见hadoop 2.3.0 over windows 2008 r2 x64

qltillow

qltillow4#

我也遇到了同样的问题,通过以下步骤解决了它。
在/hadoop/etc/hadoop和/hadoop/bin目录中,打开notepad++中的yarn.xml、yarn.sh和yarn.cmd文件,并使用edit->eol conversion中的eol选项,将unix/osx转换为windows格式。
在/hadoop/etc/hadoop目录中打开mapred-env.cmd、yarn-env.cmd和hadoop-env.cmd,并添加相应的java\u主路径。

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