Uploaded image for project: 'HPCC'
  1. HPCC
  2. HPCC-17269

Generate array lookups for CASE(value) with small range of values

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.4.0
    • Component/s: Code Generator
    • Labels:
      None

      Description

      Currently a table lookup is generated for a CASE on a single byte value, but there are many cases where it would be worth indexing in a table after checking a range.

        Attachments

          Activity

            People

            • Assignee:
              ghalliday Gavin Halliday
              Reporter:
              ghalliday Gavin Halliday
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: