[CASSANDRA-12647] Improve vnode allocation on RandomPartitioner

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 3.10
• Assignee: Dikang Gu
• Reporter: Dikang Gu

Authors

Dikang Gu

Reviewers

Branimir Lambov

• Created: 15/Sep/16 17:25
• Updated: 16/Apr/19 09:30
• Resolved: 19/Sep/16 23:39

Description

CASSANDRA-7032 introduced the improved vnode allocation algorithm, but it only support Murmur3Partitioner for now.

We use RandomPartitioner in most of our clusters, I'd like to add the support to RandomPartitioner as well.

Issue Links

• breaks: CASSANDRA-12784 ReplicationAwareTokenAllocatorTest times out almost every time for 3.X and trunk