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  1. HPCC
  2. HPCC-18469

Calculate the minimum projected fields

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.0.0
    • Component/s: Code Generator
    • Labels:

      Description

      Automatically deduce which fields are required by the transform (excluding any segmonitor filters).  Ensure that the projected meta data is used as the input for the transform, and that needsTransform is set correctly if not required.

      May require PROJECTs that only remove fields to be special cased, or for the fields to be re-calculated within the disk read code.

        Attachments

          Issue Links

          blocks

          New Feature - A new feature of the product, which has yet to be developed. HPCC-16694 Delay spilling inter-subgraph spills

          • Major - Major loss of function.
          • Scheduled

          Improvement - An improvement or enhancement to an existing feature or task. HPCC-19743 Allow projected fields for a disk read to include the in memory format

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue HPCC-18465 Thor support record translation

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HPCC-18466 Roxie support record translation

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HPCC-18467 HThor support record translation

          • Major - Major loss of function.
          • Resolved
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HPCC-18464 Support disk projection/record translation in platforms

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HPCC-19739 Consider reordering the projected fields so they match the output order from the transform.

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

            Activity

              People

              • Assignee:
                ghalliday Gavin Halliday
                Reporter:
                ghalliday Gavin Halliday
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                Dates

                • Created:
                  Updated:
                  Resolved: