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  1. Blazegraph (by SYSTAP)
  2. BLZG-684

Full text search AST optimizer does not work with nested subqueries

    Details

    • Type: Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Affects Version/s: BIGDATA_RELEASE_1_2_1
    • Fix Version/s: None
    • Component/s: Bigdata SAIL
    • Labels:
      None

      Description

      Here is an example of a problem query:

      CONSTRUCT { ?object ?p ?o . }
      WHERE {
      OPTIONAL { ?object ?p ?o . }
      {
      SELECT DISTINCT ?object WHERE {
      ?object ?sp ?so . ?so bd:search "music" .
      }
      }
      } ORDER BY ?object ?p

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            michaelschmidt michaelschmidt
            Reporter:
            mikepersonick mikepersonick
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            3 Start watching this issue

            Dates

            • Created:
              Updated: