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1. Apache Pig Getting started

Input Data

scores.data in folder:/Users/arulk/projects representing marks of 4 students in 3 subjects:

Calculate the max mark for each subject.

…

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2. Apache Pig: Regex (Regular expressions)

This extends the tutorial 1. Apache Pig Getting started.

Input Data

scores.xml in folder:/Users/arulk/projects representing marks of 4 students in 3 subjects:

Step 1: Start pig in local file system mode.

…

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3. Apache Pig: XPath for XML

This extends the tutorial 1. Apache Pig Getting started and 2. Apache Pig: Regex (Regular expressions).

Input Data

scores.xml in folder:/Users/arulk/projects representing marks of 4 students in 3 subjects:

Step 1: Start pig in local file system mode.

…

Read more ›


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