Bag in pig ?
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Can we say a COGROUP is a group of more than 1 data set?
What is the relationship between hdfs, hbase, pig, hive and azkaban?
What is the function of co-group in Pig?
How do you organize the pig latin statements?
How do users interact with HDFS in Apache Pig ?
What is a skewed join?
What are the complex datatypes in pig?
What are the different execution mode available in Pig?
what are relational operations in pig latin?
What does flatten do in pig?
Why do we need Pig?
What co-group does in Pig?
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