External source output pattern writes data to a system outside of Hadoop and HDFS.With this pattern, we are able to…
Partition pruning configures the way the framework picks input splits and drops files from being loaded into MapReduce based on…
Generating data isn’t common. Typically you’ll generate a bunch of the data at once then use it over and over…
Problem to solve : We wish to know how have the genres ranked by Average Rating, for each profession and…
Problem to solve : Top twenty rated movies (Condition: The movie should be rated/viewed by at least 40 users) The…
The problem mentioned below revolves around movies dataset. The dataset contains 2 files which are follows, File Name …
job merging is an optimization aimed to reduce the amount of I/O through the MapReduce pipeline. Job merging is a…