Differentiate between PigLatin and Hive?
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What is a hive in big data?
What are the key segments of hive architecture?
How can you delete the DBPROPERTY in Hive?
Does Hive support record level Insert, delete or update?
How do you write your own SerDe?
What is Hive Database?
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.
How is HCatalog different from Hive?
When to choose "External Table" in Hive?
Explain how can you change a column data type in Hive?
How to change the column data type in hive? Explain rlike in hive.
What is the purpose of Hive Driver?
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