Minggu, 19 Desember 2010
24 Interview questions for Hadoop developers
A good understanding of Hadoop Architecture is required to understand and leverage the power of Hadoop. Here are few important practical questions which can be asked in a Hadoop Developer interview. This list primarily includes questions related to Hadoop Architecture, MapReduce, Hadoop API and HDFS. What is a JobTracker in Hadoop? How many instances of JobTracker run on a Hadoop Cluster?
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