hadoop-Hadoop 2.2运行wordcount报错

问题描述

Hadoop 2.2运行wordcount报错

hadoop 2.2 + jdk1.7 运行wordcount例子
hadoop jar hadoop-mapreduce-examples-2.2.0.jar wordcount /word /ws
报错:
org.apache.hadoop.mapred.TaskAttemptListenerImpl: Diagnostics report from attempt_1449733659077_0001_m_000000_0: Error: java.lang.ClassCastException: org.apache.hadoop.mapreduce.lib.input.FileSplit cannot be cast to org.apache.hadoop.mapred.InputSplit

请各位高手指点

解决方案

Hadoop2.6.0运行自带WordCount报错
Win7 运行Hadoop WordCount 报错
运行hadoop wordcount 时候报错解决办法

解决方案二:

Hadoop2.6.0运行自带WordCount报错
Win7 运行Hadoop WordCount 报错
运行hadoop wordcount 时候报错解决办法

时间: 2024-12-23 00:53:13

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