Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-3248

Display count of nodes blacklisted by apps in the web UI

    XMLWordPrintableJSON

Details

    Description

      It would be really useful when debugging app performance and failure issues to get a count of the nodes blacklisted by individual apps displayed in the web UI.

      Attachments

        1. Screenshot.jpg
          100 kB
          Varun Vasudev
        2. apache-yarn-3248.0.patch
          5 kB
          Varun Vasudev
        3. All applications.png
          231 kB
          Varun Vasudev
        4. App page.png
          395 kB
          Varun Vasudev
        5. apache-yarn-3248.1.patch
          9 kB
          Varun Vasudev
        6. apache-yarn-3248.2.patch
          9 kB
          Varun Vasudev
        7. apache-yarn-3248.3.patch
          21 kB
          Varun Vasudev
        8. apache-yarn-3248.4.patch
          42 kB
          Varun Vasudev
        9. YARN-3248-branch-2.6.1.txt
          43 kB
          Vinod Kumar Vavilapalli
        10. YARN-3248-branch-2.7.2.txt
          44 kB
          Vinod Kumar Vavilapalli

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. YARN-4281 2.7 RM app page is broken

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. YARN-3025 Provide API for retrieving blacklisted nodes

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              vvasudev Varun Vasudev
              vvasudev Varun Vasudev
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: