What is the functionality of jobtracker in hadoop?
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How to enable recycle bin or trash in hadoop?
What is Apache Hadoop? Why is Hadoop essential for every Big Data application?
Is it necessary to write jobs for hadoop in the java language?
What are the Basics of Hadoop?
What is the best hardware configuration to run Hadoop?
What's the best way to copy files between HDFS clusters?
What hadoop does in safe mode?
Which files are used by the startup and shutdown commands?
how is a file of the size 1 GB uncompressed
Explain the hadoop-core configuration?
What is the difference between Hadoop and Traditional RDBMS?
Define fault tolerance?
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