[CASSANDRA-5078] save compaction merge counts in a system table

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.0.2
• Labels: lhf
• Assignee: lantao yan
• Reporter: Matthew F. Dennis

Authors

lantao yan

Reviewers

Yuki Morishita

• Created: 19/Dec/12 11:58
• Updated: 16/Apr/19 09:32
• Resolved: 07/Oct/13 20:34

Description

we should save the compaction merge stats from CASSANDRA-4894 in the system table and probably expose them via JMX (and nodetool)

Issue Links

• is related to: CASSANDRA-8112 nodetool compactionhistory can allocate memory unbounded