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Michael Dürig commented on OAK-3654: ------------------------------------ I'm not too happy about losing the session read times. Are we sufficiently sure no one relies on them? I wouldn't want to hack them back in a customer case... > Integrate with Metrics for various stats collection > ---------------------------------------------------- > > Key: OAK-3654 > URL: https://issues.apache.org/jira/browse/OAK-3654 > Project: Jackrabbit Oak > Issue Type: New Feature > Components: core > Reporter: Chetan Mehrotra > Assignee: Chetan Mehrotra > Fix For: 1.3.12 > > Attachments: OAK-3654-fast-clock.patch, OAK-3654-v1.patch, > query-stats.png > > > As suggested by [~ianeboston] in OAK-3478 current approach of collecting > TimeSeries data is not easily consumable by other monitoring systems. Also > just extracting the last moment data and exposing it in simple form would not > be useful. > Instead of that we should look into using Metrics library [1] for collecting > metrics. To avoid having dependency on Metrics API all over in Oak we can > come up with minimal interfaces which can be used in Oak and then provide an > implementation backed by Metric. > This task is meant to explore that aspect and come up with proposed changes > to see if its feasible to make this change > * metrics-core ~100KB in size with no dependency > * ASL Licensee > [1] http://metrics.dropwizard.io -- This message was sent by Atlassian JIRA (v6.3.4#6332)