What are the advantages and Disadvantages in archieving partition in Hive?
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Can we run unix shell commands from hive? Can hive queries be executed from script files? How? Give an example.
How do we write our own custom serde?
What will be the result when you do cast(‘abc’ as int)?
Can we run unix shell commands from the hive? Give example?
When executing Hive queries in different directories, why is metastore_db created in all places from where Hive is launched?
What are the limitations of Hive?
What is the significance of ‘IF EXISTS” clause while dropping a table?
What is Clustring in Hive?
Explain Usage of Hive?
What are the types of tables in Hive?
In case of embedded Hive, can the same metastore be used by multiple users?
What is Internal and External table in Hive?
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