Windows11下Hadoop3.3.0运行报错解决

1 运行报错

\hadoop-3.3.0\sbin\start-yarn.cmd

 java.lang.NoClassDefFoundError: org/apache/hadoop/yarn/server/timelineservice/collector/TimelineColl

解决方法:

复制
\hadoop-3.3.0\share\hadoop\yarn\timelineservice 

\hadoop-3.3.0\share\hadoop\yarn

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