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I understand that there are ways to read data from HDFS/HBase and then process them with Pig. Was wondering if there is a way to run a simple map-reduce job inside talend? For example, a mapreduce job for wordcount example?
Develop your map reduce program in eclipse( or Talend)... export it as jar...
Use the tLibrary component to import the jar to the lib of Talend.
The call the main method of the jar file from talend using the tjava component.