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  1. Solr
  2. SOLR-17024

Remove support for deprecated "collection-default clusterprop syntax

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 9.5
    • main (10.0), 9.5
    • None
    • None

    Description

      SOLR-12827 changed the structure that Solr uses to store collection-default clusterprops all the way back in 8.0.

      Prior to 8.0, collection-default clusterprops were specified using a collectionDefaults key, as in:

      {
        "collectionDefaults" : {
            "numShards": 2,
            "numNrtReplicas": 2,
        }
      }
      

      Starting with 8.0, this was changed to a format that relies on additional nesting:

      {
        "defaults" : {
          "collection": {
            "numShards": 2,
            "numNrtReplicas": 2,
          }
        }
      }
      

      SOLR-12827 deprecated the old format and removed all documentation referencing it. The code itself though still has a few vestiges of this old format. This ticket aims to remove these last traces of the old format.

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            gerlowskija Jason Gerlowski
            gerlowskija Jason Gerlowski
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