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  1. Solr
  2. SOLR-11267

Add support for "add-distinct" atomic update operation

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Details

    • New Feature
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • None
    • 7.3, 8.0
    • None
    • None

    Description

      Often, a multivalued field is used as a set of values. Since multivalued fields are more like lists than sets, users do two consecutive operations, remove and add, to insert an element into the field and also maintain the set's property of only having unique elements.

      Proposing a new single operation, called "add-distinct" (which essentially means "add-if-doesn't exist") for this.

      Attachments

        1. SOLR-11267.patch
          7 kB
          Amrit Sarkar
        2. SOLR-11267.patch
          5 kB
          Amrit Sarkar
        3. SOLR-11267.patch
          4 kB
          Amrit Sarkar

        Issue Links

          duplicates

          Wish - General wishlist item. SOLR-4319 New atomic update operation: AddToSet

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          New Feature - A new feature of the product, which has yet to be developed. SOLR-12015 Add support for "add-distinct" in AtomicUpdateProcessorFactory

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              noble.paul Noble Paul
              ichattopadhyaya Ishan Chattopadhyaya
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              Dates

                Created:
                Updated:
                Resolved: