Answer / Avdhesh

Some common Hive commands include CREATE DATABASE, CREATE TABLE, DESCRIBE, EXPLAIN, SHOW, ALTER TABLE, DROP, LOAD DATA INPATH/FROM/INSERT INTO, SELECT, and many more. The complete list can be found in the Apache Hive documentation.

What are the various uses of explode hive?

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What are the components used in Hive query processor?

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What is the difference between CREATE TABLE AND CREATE EXTERNAL TABLE?

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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.

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Explain about the smb join in hive?

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RLIKE in Hive?

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What is the definition of Hive?

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