What is Impala in Hadoop?
Which of the following company has developed PIG?
What is Znode?
How many master slave nodes there in Hadoop 1.0 and Hadoop 2.0?
What is the main advantage of YARN?
_______ NameNode is used when the Primary NameNode goes down.
Which one of the following stores data?
How the data is pulled into HDFS?
How many name node and data node is there in hadoop 2.0 federation?
How no of blocks influences the memory usage and Mapping task in HDFS?
How many blocks used for file size of 10 gb in HDFS ?
Harnessing of big data which deal with Real -Time processing of data is referred as,
what are the variety of big data?
Is big data collected from wide variety of sources?
How crowd sourcing works in Big Data Application?
How volume of big data playing major role in WALMART application?
Give the example of realtime application where we apply Big Data analytics?
What are the Challenges in Big Data processing ?
what is the air massing rockets?
Which LMS has the most quiz import formats?