[CASSANDRA-7338] CFS.getRangeSlice should update latency metrics

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.1 rc2
• Assignee: Sam Tunnicliffe
• Reporter: Sam Tunnicliffe

Authors

Sam Tunnicliffe

Reviewers

Aleksey Yeschenko

• Created: 02/Jun/14 12:50
• Updated: 16/Apr/19 09:31
• Resolved: 04/Jun/14 15:03

Description

CFS.getRangeSlice doesn't update the CF readLatency metric in the same way as CFS.getColumnFamily does.

I may be missing something, but I couldn't see a good reason why this wasn't already the case as without it, "SELECT * FROM t WHERE x=y" results in the read metrics being incremented, but "SELECT * FROM t" doesn't.

Issue Links

• is related to: CASSANDRA-8612 Read metrics should be updated on all types of reads