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  1. Hadoop YARN
  2. YARN-867

Isolation of failures in aux services

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • nodemanager
    • None

    Description

      Today, a malicious application can bring down the NM by sending bad data to a service. For example, sending data to the ShuffleService such that it results any non-IOException will cause the NM's async dispatcher to exit as the service's INIT APP event is not handled properly.

      Attachments

        1. YARN-867.sampleCode.2.patch
          15 kB
          Xuan Gong
        2. YARN-867.6.patch
          4 kB
          Xuan Gong
        3. YARN-867.5.patch
          20 kB
          Xuan Gong
        4. YARN-867.4.patch
          15 kB
          Xuan Gong
        5. YARN-867.3.patch
          15 kB
          Xuan Gong
        6. YARN-867.1.sampleCode.patch
          58 kB
          Xuan Gong

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. YARN-1162 NM auxiliary service invocations should be try/catch

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. YARN-910 Allow auxiliary services to listen for container starts and completions

          • Major - Major loss of function.
          • Closed

          Activity

            People

              xgong Xuan Gong
              hitesh Hitesh Shah
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              Dates

                Created:
                Updated: