Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The Derby DB warehouse directory is pointed to by spark.sql . warehouse.dir It creates database if not exists sales _ db: If remove sales metadata

The Derby DB warehouse directory is pointed to by "spark.sql.warehouse.dir" It creates database if not exists sales_ db: If remove sales metadata from the metastore and from warehouse directory (Hive has two part meta data and data. Metadata is in the metastore and data is in the file system so the actual data is in "C:/Users/pedro/Documents/test_data/hive")TrueFalse

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Object Databases The Essentials

Authors: Mary E. S. Loomis

1st Edition

020156341X, 978-0201563412

More Books

Students also viewed these Databases questions