Uploaded image for project: 'Apache Drill'
  1. Apache Drill
  2. DRILL-2404

After we cancel a query, DRILL sometimes hangs for the next query

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.0.0
    • Component/s: Client - JDBC
    • Labels:
      None

      Description

      git.commit.id.abbrev=e92db23

      I tried running the below sequence of commands from sqlline :

      select count(*) from widestrings;
      +------------+
      |   EXPR$0   |
      +------------+
      | 10001      |
      +------------+
      
      select * from widestrings;
      
      Cancel the running query while it is printing the output
      
      select count(*) from widestrings;
      This causes SQLLINE to hang indefinitely.
      

      We should see this problem when we kill a query in sqlline while it is displaying the output. If needed I can provide the data that I used.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                rkins Rahul Kumar Challapalli
                Reporter:
                rkins Rahul Kumar Challapalli
              • Votes:
                0 Vote for this issue
                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: