KAFKA-798 Use biased histograms instead of uniform histograms in KafkaMetricsGroup; reviewed by Neha Narkhede
Project: http://git-wip-us.apache.org/repos/asf/kafka/repo Commit: http://git-wip-us.apache.org/repos/asf/kafka/commit/da1dc178 Tree: http://git-wip-us.apache.org/repos/asf/kafka/tree/da1dc178 Diff: http://git-wip-us.apache.org/repos/asf/kafka/diff/da1dc178 Branch: refs/heads/trunk Commit: da1dc17887e536824df35958c6abdc14828fb4cb Parents: b5edbb1 Author: Neha Narkhede <[email protected]> Authored: Sat Mar 9 14:53:22 2013 -0800 Committer: Neha Narkhede <[email protected]> Committed: Sat Mar 9 14:53:22 2013 -0800 ---------------------------------------------------------------------- .../scala/kafka/metrics/KafkaMetricsGroup.scala | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/kafka/blob/da1dc178/core/src/main/scala/kafka/metrics/KafkaMetricsGroup.scala ---------------------------------------------------------------------- diff --git a/core/src/main/scala/kafka/metrics/KafkaMetricsGroup.scala b/core/src/main/scala/kafka/metrics/KafkaMetricsGroup.scala index 0ac21c3..a20ab90 100644 --- a/core/src/main/scala/kafka/metrics/KafkaMetricsGroup.scala +++ b/core/src/main/scala/kafka/metrics/KafkaMetricsGroup.scala @@ -45,7 +45,7 @@ trait KafkaMetricsGroup extends Logging { def newMeter(name: String, eventType: String, timeUnit: TimeUnit) = Metrics.defaultRegistry().newMeter(metricName(name), eventType, timeUnit) - def newHistogram(name: String, biased: Boolean = false) = + def newHistogram(name: String, biased: Boolean = true) = Metrics.defaultRegistry().newHistogram(metricName(name), biased) def newTimer(name: String, durationUnit: TimeUnit, rateUnit: TimeUnit) =
