What do you understand by the term Straggler ?
No Answer is Posted For this Question
Be the First to Post Answer
What are the four basic parameters of a reducer?
Can there be no Reducer?
Compare Pig vs Hive vs Hadoop MapReduce?
Where sorting is done on mapper node or reducer node in MapReduce?
what job does the conf class do?
What is the purpose of textinputformat?
What are the various input and output types supported by mapreduce?
What is streaming?
Define speculative execution?
How will you submit extra files or data ( like jars, static files, etc. ) For a mapreduce job during runtime?
What is the utility of using Writable Comparable Custom Class in Map Reduce code?
How to set mappers and reducers for Hadoop jobs?