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  1. Hadoop YARN
  2. YARN-5355 YARN Timeline Service v.2: alpha 2
  3. YARN-6561

Update exception message during timeline collector aux service initialization

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    • Hadoop Flags:
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      Description

      If the NM is started with timeline service v2 turned off AND aux services setting still containing "timeline_collector", NM will fail to start up since the PerNodeTimelineCollectorsAuxService#serviceInit is invoked and it throws an exception. The exception message is a bit misleading and does not indicate where the actual misconfiguration is.

      We should update the exception message so that the right error is conveyed and helps the cluster admin/ops to correct the relevant yarn config settings.

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        1. YARN-6561.001.patch
          2 kB
          Vrushali C

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            • Assignee:
              vrushalic Vrushali C
              Reporter:
              vrushalic Vrushali C
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