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  1. Solr
  2. SOLR-11982

Add support for indicating preferred replica types for queries

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      Description

      It would be nice to have the possibility to easily sort the shards in the preferred order e.g. by replica type. The attached patch adds support for shards.sort parameter that allows one to sort e.g. PULL and TLOG replicas first with {{shards.sort=replicaType:PULL|TLOG }}(which would mean that NRT replicas wouldn't be hit with queries unless they're the only ones available) and/or to sort by replica location (like preferLocalShards=true but more versatile).

        Attachments

        1. SOLR-11982.patch
          21 kB
          Ere Maijala
        2. SOLR-11982.patch
          23 kB
          Ere Maijala
        3. SOLR-11982.patch
          23 kB
          Ere Maijala
        4. SOLR-11982.patch
          29 kB
          Ere Maijala
        5. SOLR-11982-preferReplicaTypes.patch
          15 kB
          Ere Maijala
        6. SOLR-11982-preferReplicaTypes.patch
          15 kB
          Ere Maijala
        7. SOLR-11982.patch
          30 kB
          Ere Maijala
        8. SOLR-11982.patch
          29 kB
          Ere Maijala
        9. SOLR-11982.patch
          29 kB
          Ere Maijala
        10. SOLR-11982.patch
          31 kB
          Ere Maijala
        11. SOLR-11982.patch
          31 kB
          Tomás Fernández Löbbe

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              • Assignee:
                tomasflobbe Tomás Fernández Löbbe
                Reporter:
                emaijala Ere Maijala
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                • Created:
                  Updated:
                  Resolved: