How job tracker schedules an assignment?
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What happens if you get a ‘connection refused java exception’ when you type hadoop fsck /?
What are the configuration files in Hadoop?
Can you explain bloommapfile.
Is it possible to have hadoop job output in multiple directories? If yes, how?
Mention what are the most common input formats defined in hadoop?
What webdav is in hadoop?
Can I set the number of reducers to zero?
Compare Hadoop and RDBMS?
What is a commodity hardware? Does commodity hardware include RAM?
What happen if number of reducer is set to 0 in Hadoop?
While starting hadoop services, datanode service is not running?
What are the most common OutputFormat in Hadoop?
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