what is Metastore in Hive?
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Difference between external table and internal table in HIVE ?
How do you write your own custom SerDe ?
What are the types of hive ddl commands?
What is CONCATENATE command in Hive?
Can We Change settings within Hive Session? If Yes, How?
Is it possible to create cartesian join between 2 tables, using hive?
Are there any problems which can only be solved by MapReduce and cannot be solved by PIG? In which kind of scenarios MR jobs will be more useful than PIG?
what is (HS2) HiveServer2?
What are the various uses of explode hive?
Which java class handles the Input record encoding into files which store the tables in Hive?
Give examples of the SerDe classes whihc hive uses to Serializa and Deserilize data?
What is a generic UDF in the hive?
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