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  1. Solr
  2. SOLR-1028

Automatic core loading unloading for multicore

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.0, 6.0
    • Fix Version/s: 4.1, 6.0
    • Component/s: multicore
    • Labels:
      None

      Description

      usecase: I have many small cores (say one per user) on a single Solr box . All the cores are not be always needed . But when I need it I should be able to directly issue a search request and the core must be STARTED automatically and the request must be served.

      This also requires that I must have an upper limit on the no:of cores that should be loaded at any given point in time. If the limit is crossed the CoreContainer must unload a core (preferably the least recently used core)

      There must be a choice of specifying some cores as fixed. These cores must never be unloaded

        Attachments

        1. SOLR-1028.patch
          51 kB
          Erick Erickson
        2. SOLR-1028.patch
          50 kB
          Erick Erickson
        3. SOLR-1028_testnoise.patch
          2 kB
          Robert Muir
        4. jenkins.jpg
          59 kB
          Dawid Weiss

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            • Assignee:
              erickerickson Erick Erickson
              Reporter:
              noble.paul Noble Paul

              Dates

              • Created:
                Updated:
                Resolved:

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