What are the different Primitive Data Types available in Hive?
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Mention what are views in Hive?
what is Metastore in Hive?
Why hive does not store metadata information in hdfs?
Can you execute Hadoop dfs Commands from Hive CLI? How?
Can the name of a view be same as the name of a hive table?
What is the major difference between local and remote meta-store?
Can we run unix shell commands from hive? Can hive queries be executed from script files? How? Give an example.
What kind of datawarehouse application is suitable for Hive?
What is bucketing ?
Write a Hive UDF that returns a sentiment score. For example, if good = 1, bad = -1, and average = 0, then a review of a restaurant states "Good food, bad service," your score might be 1 - 1 = 0.
Explain how can you change a column data type in Hive?
Specify the different types of tables accessible in hive?
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