Chris Lohfink created CASSANDRA-8627:
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Summary: Support Total/Recent latency histogram metrics for range
slices
Key: CASSANDRA-8627
URL: https://issues.apache.org/jira/browse/CASSANDRA-8627
Project: Cassandra
Issue Type: Improvement
Components: Core
Reporter: Chris Lohfink
The Metrics histogram is pretty bad at non-normal data like latencies and
(empirically tested and theoretically) is untrustworthy at 99th percentile. For
applications that care about the percentiles having the more statistically
accurate version is beneficial. Adding the deprecated methods like other
latency histograms for CASSANDRA-7338 temporarily would help.
This is just for 2.1 branch. CASSANDRA-5657 solves everything in 3.0.
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