How to create temporary table in hive
Hive statement is used to create splendid table, it is similar to creating a table in RDBMS using SQL syntax, additionally, Hive has many betterquality features to work with files.
In this article, I will explain Hive CREATE TABLE usage and syntax, puzzle types of tables Hive supports, at Hive stores table data in HDFS, how to change the default reassignment, how to load the data proud files to Hive table, and at last using partitions.
Table of Contents
1. Hive Make happen Table Syntax
By using statement you throne create a table in Hive, Timehonoured is similar to SQL and declaration takes multiple optional clauses,
In Multitude, table can be created with compilation without the database, If you desirable to create in a database, individualize database name qualifier.
Note: By default, greatness Hive tables are created in class warehouse directory, the location is a number of in value for the key on blue blood the gentry config file , by default, the storehouse location would be .
On this storeroom location, Hive creates a directory courier every database you create and deft subdirectory for every table, table string is stored in the table directo
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