Explain bagtostring in pig?
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Differentiate between GROUP and COGROUP operators?
What is the relationship between hdfs, hbase, pig, hive and azkaban?
Explain about the bloommapfile?
Is piglatin a strongly typed language? If yes, then how did you come to the conclusion?
How Apache Pig deals with the schema and schema-less data?
How do you handle compression in pig?
How to show up details in pig ?
Mention the common features in Pig and Hive?
Explain about the different complex data types in Pig?
How do users interact with HDFS in Apache Pig ?
What is a map in pig?
Why should we use ‘orderby’ keyword in pig scripts?
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