[ https://issues.apache.org/jira/browse/CASSANDRA-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ryan King reassigned CASSANDRA-1024: ------------------------------------ Assignee: Ryan King > Latency Histograms > ------------------ > > Key: CASSANDRA-1024 > URL: https://issues.apache.org/jira/browse/CASSANDRA-1024 > Project: Cassandra > Issue Type: Improvement > Reporter: Ryan King > Assignee: Ryan King > > In addition to total and recent latency, I would like to keep track of > histograms. We have a way for doing estimated histograms (whose error domain > gets worse the higher the latency and whose storage requirements are > constant). It works pretty well for us: > > http://github.com/robey/ostrich/blob/master/src/main/scala/com/twitter/ostrich/Histogram.scala > I'm planning on doing the work, but wanted to know if it would be useful to > others. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.