[CASSANDRA-15233] Internode Messaging: Decouple large thresholds

• Type: Improvement
• Status: Open
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 4.x
• Component/s: Messaging/Internode
• Change Category: Semantic
• Complexity: Normal
• Platform: All
• Assignee: Unassigned
• Reporter: Benedict Elliott Smith
• Created: 17/Jul/19 07:17
• Updated: 17/Jul/19 07:21

Description

Internode messaging has a large message threshold, that conflates a number of related switches: processing the serialisation on a separate thread, sending the message on a separate connection for QoS, and the maximum number of bytes to send in a single frame. These are all independent properties, that should be untangled.