Uploaded image for project: 'Ignite'
  1. Ignite
  2. IGNITE-12632

[IEP-39] Management API to cancel user provided tasks and queries.

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9
    • Component/s: None
    • Labels:
    • Ignite Flags:
      Docs Required, Release Notes Required

      Description

      Ignite provides many API to deploy and execute user-provided code on the server nodes inside the same JVM as the Ignite process runs.
      Ignite has many APIs that allocate many resources on the server nodes, also.
      In case of some buggy code that consumes many system resources(CPU, RAM, flood network) or heavy query the whole cluster can become unstable.

      We should provide to the cluster administrator the ability to stop any user deployed task.

      JMX beans to cancel listed tasks should be introduced:

      • Compute task
      • Service
      • Continuous query
      • Transactions
      • Queries(SQL, Scan, Text)

      In the scope of IEP-35 System view API introduced.
      A new API should use the same identifier that is used in corresponding System View.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                nizhikov Nikolay Izhikov
                Reporter:
                nizhikov Nikolay Izhikov
              • Votes:
                0 Vote for this issue
                Watchers:
                3 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 - 6h 50m
                  6h 50m