MapReduce is an algorithm for processing huge datasets on certain kinds of distributable problems using a large number of nodes
When I am running a Hadoop .jar file from the command prompt, it throws an exception saying no such method …
java hadoop mapreduceHey I'm fairly new to the world of Big Data. I came across this tutorial on http://musicmachinery.com/2011/09/04/how-to-process-a-million-songs-in-20…
python hadoop mapreduce hadoop-streaming mrjobI've basic understanding on what Pig, Hive abstractions are. But I don't have a clear idea on the scenarios that …
hadoop mapreduce hive apache-pigWant to just confirm on following. Please verify if this is correct: 1. As per my understanding when we copy a …
hadoop mapreducehi i wanted to learn how to sort the word count by value in hadoop.i know hadoop takes of …
hadoop mapreduce bigdata partitionerI am new to Hadoop. I want to access a command line argument from main function(Java program) inside the …
java hadoop mapreduce parameter-passingI am trying to implement a parallelized algorithm using Apache hadoop, however I am facing some issues when trying to …
apache hadoop mapreduceI can't find a single example of submitting a Hadoop job that does not use the deprecated JobConf class. JobClient, …
java hadoop mapreduceWhen using MongoDB's $in clause, does the order of the returned documents always correspond to the order of the array …
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