Grokking the Advanced System Design Interview
Ask Author
Back to course home

0% completed

Vote For New Content
"Cassandra selects a single replica to query for the full object and asks for th...

Amey Naik

Sep 23, 2021

"Cassandra selects a single replica to query for the full object and asks for the digest of the data from two additional nodes in order to ensure that the latest version of the data is returned. The Snitch helps to identify the fastest replica, and Cassandra asks this replica for the full object."

0

0

Comments
Comments
A
Amey Naik4 years ago

Is the 'single replica to query' identified using snitch? is that the fastest replica?

Design Gurus
Design Gurus4 years ago

Yes, the fastest replica is identified through Snitch and then queried for the full object.

On this page