Un-Answered Questions { Apache Pig }

Name the scalar data type and complex data types in Pig?

423


What are the relational operators available related to combining and splitting in pig language?

440


Highlight the key differences between MapReduce and Apache Pig?

456


How to write 'foreach' statement for bag datatype in pig scripts?

412


State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?

434


Mention the common features in Pig and Hive?

657


What are the debugging tools used for Apache Pig scripts?

483


Differentiate between Hadoop MapReduce and Pig?

416


What is a UDF in Pig?

447


Differentiate between GROUP and COGROUP operators?

386


What is BloomMapFile?

487


Highlight the difference between group and Cogroup operators in Pig?

532


How would you diagnose or do exception handling in the pig?

646


What are the relation operations in Pig? Explain any two with examples?

464


Differentiate between Pig Latin and Pig Engine?

570