[CASSANDRA-7902] Introduce the ability to ignore RR based on consistency

• Type: Improvement
• Status: Open
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 5.x
• Component/s: Legacy/Coordination
• Impacts: Docs
• Assignee: Unassigned
• Reporter: Brandon Williams
• Created: 08/Sep/14 21:19
• Updated: 07/Mar/23 10:54

Description

There exists a case for LOCAL_* consistency levels where you really want them local only. This implies that you don't ever want to do cross-dc RR, but do for other levels.

Issue Links

• is duplicated by: CASSANDRA-9059 read_repair slows down the response for mulit-dc setup with LOCAL_QUORUM read CL
• is related to: CASSANDRA-6887 LOCAL_ONE read repair only does local repair, in spite of global digest queries