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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. Step 1: Download Apache Pig from http://apache.mirror.digitalpacific.com.au/pig/ and extract the tar file. Step 2: Set up PIG_HOME and add $PIG_HOME/bin

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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. Step 2: Extract the “Subjects” from the input XML

Posted in Apache Pig Tutorials

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. Step 2:

Posted in Apache Pig Tutorials

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