Adding tombstone statistics to cfstats
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Key: CASSANDRA-3720
URL: https://issues.apache.org/jira/browse/CASSANDRA-3720
Project: Cassandra
Issue Type: New Feature
Reporter: Jackson Chung
Priority: Minor
given the number of tombstones can affect read performance (eg when "read the
first column") , could we look into adding some stats monitoring of tombstone
in cfstats or cfhistogram? Even if not for read performance, it's good to find
a way to tell a "tombstone status" of a CF.
eg: similar to cfstats compaction row min/mean/max size section, a min/mean/max
for tombstone count" ?
maybe nice also to check in cfhistogram, or maybe just have some open jmx
methods?
ideas open
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