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mapreduceanalyticshistogram
Karthik Chandrasekar
Karthik Chandrasekar

Reputation: 101

Histogram for big data set

I want to draw histogram for 1GB data using map reduce. Not able to get any hold after googling. Please give suggestions for any specific library in python or java.

Upvotes: 1

Views: 1285

Answers (1)

Karthik Chandrasekar
Karthik Chandrasekar

Reputation: 101

ValueHistogram in hadoop can be used for drawing histogram.

https://hadoop.apache.org/docs/stable2/api/org/apache/hadoop/mapreduce/lib/aggregate/ValueHistogram.html

Upvotes: 2

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