Describe how Hive is used in the Hadoop ecosystem.
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Describe the purpose of the .hiverc file in Hive.
What do you know about FSCK?
What is big data?
How do you turn off the HDFS Data Node’s Block Scanner?
What are the Secondary NameNode’s functions?
Expand on HDFS.
List the elements of the Hive data model.
Define Balancer in HDFS.
What does COSHH stand for?