Solr
  1. Solr
  2. SOLR-1028

Automatic core loading unloading for multicore

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 4.0, Trunk
    • Fix Version/s: 4.1, Trunk
    • 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

      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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            People

            • Assignee:
              Erick Erickson
              Reporter:
              Noble Paul
            • Votes:
              8 Vote for this issue
              Watchers:
              12 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development