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Feb
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13
Jul
How to print a message to console without using main() function ? (do not use even static blocks also)
Answer : You could define a custom class loader...
13
Jul
What is class/object diagram ?
Answer : A class is an entity that determines how an object...
13
Jul
How to optimize Hive Performance ?
Answer : Tez-Execution Engine in Hive - Tez is a new application....
13
Jul
What is the difference between ‘select from table’ and ‘select column from table’ in hive ?
Answer : Table in Hive is stored as a directory in the HDFS...
13
Jul
What is the difference between hive view and a hive external table When should it be used ?
Answer : When the user queries table x the query planner....
13
Jul
What is the difference between hive and pig ?
Answer : Hive is used by data analysts...
13
Jul
What is the difference between Hive and HBase ?
Answer : Hive is query engine...
13
Jul
What is the Difference between apache hive and impala ?
Answer : Hive generates query expressions at compile time...
