What is the purpose of context object?
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Is nosql follow relational db model?
How to specify more than one path for storage in Hadoop?
Can we write map reduce program in other than java programming language. How?
What happens when two clients try to access the same file in the hdfs?
What is the job tracker role in hadoop?
What is streaming in Hadoop?
What happen on the namenode when a client tries to read a data file?
What is the use of context object?
What does the file hadoop-metrics.properties do?
Which operating system(s) are supported for production hadoop deployment?
Can you explain edge nodes in hadoop?
Why does one remove or add nodes in a Hadoop cluster frequently?
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