Uploaded image for project: 'Infinispan'
  1. Infinispan
  2. ISPN-2923

provides an optimal way to search and retrieve the first non null value

    XMLWordPrintable

Details

    • Feature Request
    • Status: Resolved (View Workflow)
    • Minor
    • Resolution: Duplicate
    • 5.2.5.Final
    • None
    • Clustered Executor
    • None

    Description

      It would be nice if infinispan could provide a way to the common problem of searching and retrieve the first non null value.

      My attempt was to use the map reduce framework, but it would still scan all the keys and value even if the result as been found. Maybe Infinispan could provide a way to "stop" the map-reduce operation on all nodes when asked, ex, when the first non null value has been found ?

      Attachments

        Activity

          People

            Unassigned Unassigned
            mathieu@mathieulachance.com Mathieu Lachance
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: