[CASSANDRA-8692] Coalesce intra-cluster network messages

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 2.1.5
• Component/s: Legacy/Streaming and Messaging
• Assignee: Ariel Weisberg
• Reporter: Ariel Weisberg

Authors

Ariel Weisberg

Reviewers

Benedict Elliott Smith

• Tester: Russ Hatch
• Created: 27/Jan/15 17:40
• Updated: 16/Apr/19 09:31
• Resolved: 18/Mar/15 10:50

Description

While researching CASSANDRA-8457 we found that it is effective and can be done without introducing additional latency at low concurrency/throughput.

The patch from that was used and found to be useful in a real life scenario so I propose we implement this in 2.1 in addition to 3.0.

The change set is a single file and is small enough to be reviewable.

Issue Links

• breaks: CASSANDRA-11302 Invalid time unit conversion causing write timeouts
• relates to: CASSANDRA-9030 Auto-tuning intra-cluster message coalescing