More fine-grained request statistics
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Key: CASSANDRA-3469
URL: https://issues.apache.org/jira/browse/CASSANDRA-3469
Project: Cassandra
Issue Type: New Feature
Components: Core
Reporter: Jonathan Ellis
Assignee: Yuki Morishita
Priority: Minor
Fix For: 1.1
It would be useful to split the CFS stats up by query type. slice vs named vs
range vs index, to start with (right now we don't track range scans at all),
but also at the "prepared statement" level as it were:
{{{SELECT x FROM foo WHERE key = ?}}} would be one query no matter what the ?
is, but {{{SELECT y FROM foo WHERE key = ?}}} would be different. {{{SELECT
x..y FROM foo WHERE key = ?}}} would be another, as would {{{SELECT x FROM foo
WHERE key = ? AND bar= ?}}}. (But {{{SELECT x FROM foo WHERE bar = ? AND key =
?}}} would be identical to the former, of course.)
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