Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-11881

Introduce code generated typed sort to blink table

    XMLWordPrintableJSON

Details

    Description

      Introduce SortCodeGenerator (CodeGen efficient computation and comparison of  NormalizedKey, idea based on FLINK-5734 ):

      support sort by primitive type, string, decimal...

      support sort by ArrayType

      support sort by RowType(Nested Struct)

       

       

      Attachments

        Issue Links

          is a child of

          Sub-task - The sub-task of the issue FLINK-11490 Add an initial Blink SQL batch runtime

          • Major - Major loss of function.
          • Closed
          is related to

          Sub-task - The sub-task of the issue FLINK-5734 Implement code generation for NormalizedKeySorter

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

          Web Link GitHub Pull Request #7958

          Activity

            People

              lzljs3620320 Jingsong Lee
              lzljs3620320 Jingsong Lee
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 20m
                  20m