What is the most widely recognized info formats characterized in hadoop?
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What are the features of Pseudo mode?
What is heartbeat in hadoop?
List some use cases where classification machine learning algorithms can be used.
Mention what are the most common input formats defined in hadoop?
Mention what is data cleansing?
Explain how does hadoop classpath plays a vital role in stopping or starting in hadoop daemons?
What are the major differences between Hadoop 2 and Hadoop 3?
If we want to copy 10 blocks from one machine to another, but another machine can copy only 8.5 blocks, can the blocks be broken at the time of replication?
What are the parameters of mappers and reducers?
What is configured in /etc/hosts and what is its role in setting Hadoop cluster?
Explain Hadoop Archives?
What daemons run on master nodes?
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