What are the different String functions available in pig?
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What is Apache Pig?
What are the different functions available in pig latin language?
While writing evaluate UDF, which method has to be overridden?
What is a skewed join?
Differentiate between GROUP and COGROUP operators?
why should we use 'group' keyword in pig scripts?
What are the Optimizations a developer can use during joins?
Compare apache pig and sql?
what is pig?
When to use hadoop, hbase, hive and pig?
Mention the common features in Pig and Hive?
Highlight the key differences between MapReduce and Apache Pig?
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