Define Balancer in HDFS.
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What is big data?
Describe the HDFS Safe mode.
Describe the purpose of the .hiverc file in Hive.
What Skills Does a Data Engineer Need?
What does FIFO entail?
Explain HDFS’s Block and Block Scanner.
Describe NameNode.
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Asked: November 21, 2022
Describe the fundamental idea underlying the Apache Hadoop Framework.
Differentiate between a data engineer and data scientist.