Uploaded image for project: 'HPCC'
  1. HPCC
  2. HPCC-10010

potential crash due to race condition in multicore join helper

    Details

    • Type: Regression
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 4.0.2
    • Fix Version/s: 4.0.2
    • Component/s: Thor
    • Labels:

      Description

      The worker threads that start asynchronously create a row stream that the readers depended on.
      Consequently the reader could start trying to read from the stream before it was actually created and cause a core.

        Attachments

          Activity

            People

            • Assignee:
              jakesmith Jake Smith
              Reporter:
              jakesmith Jake Smith
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: