Uploaded image for project: 'Apache Arrow'
  1. Apache Arrow
  2. ARROW-14009

[C++] Ensure SourceNode truly feeds batches to plan in parallel

    XMLWordPrintableJSON

Details

    Description

      While looking at some basic instrumentation, I noticed SourceNode calls InputReceived directly in its Loop handler, meaning that we only ever process one batch at a time (barring a pipeline breaker). We should instead submit batches in parallel.

      Attachments

        Issue Links

          Activity

            People

              lidavidm David Li
              lidavidm David Li
              Votes:
              0 Vote for this issue
              Watchers:
              2 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 - 2h 20m
                  2h 20m