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New posts in mapreduce

How do i set an Object as the Value for Map output in Hadoop MapReduce?

hadoop wordcount Unsuppored Major.Minor version 51.0 ERROR

java hadoop mapreduce

Runtimeexception: java.lang.NoSuchMethodException: tfidf$Reduce.<init>()

How to pass an argument to the main program in Hadoop

java hadoop mapreduce

Writing a simple group by with map-reduce (Couchbase)

mapreduce nosql couchbase

MongoDB: Perform mapreduce and filter with java driver 3.0.x

java mongodb mapreduce driver

[Vertica][VJDBC](100172) One or more rows were rejected by the server

How to index multidimensional arrays in couchdb

Difference between reduce task and a reducer

Map-Reduce Logs on Hive-Tez

Why is in my case For loop faster vs Map, Reduce and List comprehension

partitions in hive interview questions

Implementing user ratings / favorites on CouchDB

couchdb mapreduce

How would I get a subset of Wikipedia's pages?

wiki mapreduce sample-data

Implementation of an ArrayWritable for a custom Hadoop type

hadoop mapreduce

How to set hadoop input format to NLineInputFormat?

java hadoop mapreduce

Hadoop MR: better to have compressed input files or raw files?

Hadoop Cascading - create flow with one source, two sinks

hadoop mapreduce cascading

How to use MultipleInput class in mapreduce?

java hadoop mapreduce

Does CouchDB really split views across servers?

couchdb mapreduce