What are the different components of a Hive query processor?
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Does Hive support record level Insert, delete or update?
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.
What is the use of explode in Hive?
What is Partition table in Hive?
What are the components of Hive architecture?
How do you write your own custom SerDe ?
If you run a select * query in hive, why does it not run mapreduce?
Explain how Hive Deserialize and serialize the data?
What is dynamic partitioning and when is it used?
How can you stop a partition form being queried?
How can you configure remote metastore mode in Hive?
What is the difference between CREATE TABLE AND CREATE EXTERNAL TABLE?