Hadoop Error Could not find or load main class org apache hadoop util VersionInfo

0 votes

I installed Hadoop on Windows using Cygwin terminal. When I run hadoop version command, I get this error:

Error: Could not find or load main class org.apache.hadoop.util.VersionInfo

How to sovle this?

Nov 16, 2018 in Big Data Hadoop by slayer
• 29,300 points
8,304 views

1 answer to this question.

0 votes

This seems like a path issue.

Add the following to your ~/.bashrc

export HADOOP_CLASSPATH=$(cygpath -pw $(hadoop classpath)):$HADOOP_CLASSPATH

This should work

answered Nov 16, 2018 by Omkar
• 69,130 points
Where I need to add this

You need to add this in your /root/.bashrc file. It is available in your root.

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