May 12, 2017
Post 21 | HDPCD| Specify number of reduce tasks for Pig MapReduce job
Post 21 | HDPCD| Specify number of reduce tasks for Pig MapReduce job
Hello everyone. Thanks for coming back to one more tutorial in this HDPCD certification series. In the last tutorial, we saw how to remove the duplicate tuples from a pig relation. In this tutorial, we are going to see how to specify the number of reduce tasks for a Pig MapReduce job.
Let us get started then.
There are two ways of doing this. These two ways are mentioned in the following…
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