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  1. Solr
  2. SOLR-8892

Allow SolrInfoMBeans to return different statistics for /jmx vs web ui calls

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 6.0
    • Fix Version/s: 6.1, 7.0
    • Component/s: Admin UI, JMX
    • Labels:
      None

      Description

      Discussed this with [~markmiller]. SOLR-8869 allows us to not return field cache entries from the SolrFieldCacheMBean. It would be nice to be a little more flexible about this; the reason SOLR-8869 was useful was that the field cache printing was expensive due to periodic monitoring calls to /jmx. But turning off the field cache entry printing via SOLR-8869 also turns it off from the web ui. It can be useful for users and admins to be able to view the cache entries there, non-periodically, without paying a performance penalty due to /jmx calls.

      The proposal here is to allow SolrInfoMBeans to define statistics to be returned specificially for jmx purposes and to implement a specific instance of this for the SolrFieldCacheMBean.

        Attachments

        1. SOLR-8892.patch
          8 kB
          Gregory Chanan
        2. SOLR-8892.patch
          10 kB
          Gregory Chanan

          Activity

            People

            • Assignee:
              gchanan Gregory Chanan
              Reporter:
              gchanan Gregory Chanan
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              Dates

              • Created:
                Updated:
                Resolved: