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Explain the Use of Hive?
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Which java class handles the Input record encoding into files which store the tables in Hive?
In case of embedded Hive, can the same metastore be used by multiple users?
How do we write our own custom serde?
What will be the output of cast ('XYZ' as INT)?
Can you define serde in hive?
Is it possible to create multiple table in hive for same data?
Can we load data into a view?
UPPER or UCASE function in Hive with example?
Is hive suitable to be used for oltp systems? Why?
Can we run unix shell commands from hive? Give example?
Write a query to insert a new column(new_col int) into a hiev table (htab) at a position before an existing column (x_col)
Why do we need indexing?
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