Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Not A Problem
    • Product Backlog
    • Product Backlog
    • Backend

    Description

      We should add a new metric type that can be defined as a derived metric from one or more input sources. One example is a ratio metric that divides to count values.

      A possible consumer is the HDFS FD caching hit/miss ratio that is currently defined as a stats metric.

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          dhecht Daniel Hecht added a comment -

          Don't we have this? tarmstrong, mjacobs

          dhecht Daniel Hecht added a comment - Don't we have this? tarmstrong , mjacobs
          mjacobs Matthew Jacobs added a comment -

          I suppose so, in that you can create a new subclass of Metric, though it's not convenient to do so today. I'm not sure if this JIRA was filed with some more specific mechanism in mind. I'm fine with closing it.

          mjacobs Matthew Jacobs added a comment - I suppose so, in that you can create a new subclass of Metric, though it's not convenient to do so today. I'm not sure if this JIRA was filed with some more specific mechanism in mind. I'm fine with closing it.

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            Unassigned Unassigned
            mgrund_impala_bb91 Martin Grund
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            Dates

              Created:
              Updated:
              Resolved: