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lantao yan edited comment on CASSANDRA-5078 at 10/2/13 6:22 PM: ---------------------------------------------------------------- sorry, i think i was wrong. I will read the code and consider Yuki's suggestion. it is still a little bit weird to me if two threads can work on the same column family, which is only concern left until now. was (Author: yanlantao): sorry, i think i was wrong. I will read the code and consider Yuki's suggestion. it is still a little bit weird to me if two threads can work on the same column family. > save compaction merge counts in a system table > ---------------------------------------------- > > Key: CASSANDRA-5078 > URL: https://issues.apache.org/jira/browse/CASSANDRA-5078 > Project: Cassandra > Issue Type: Improvement > Reporter: Matthew F. Dennis > Assignee: lantao yan > Priority: Minor > Labels: lhf > Attachments: 5078-v3.txt, 5078-v4.txt, patch1.patch > > > we should save the compaction merge stats from CASSANDRA-4894 in the system > table and probably expose them via JMX (and nodetool) -- This message was sent by Atlassian JIRA (v6.1#6144)