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  1. CDH (READ-ONLY)
  2. DISTRO-687

On a HA deployment, if second RM is active (rm2), ApplicationMaster web application is not reachable

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: CDH 5.3.0
          • Fix Version/s: CDH 5.3.2
          • Component/s: MapReduce
          • Environment:
            CDH5.3.0. MRv2 deployment with Yarn. HA enabled. CentOS 6.3. Java 7.

            Description

            On a HA deployment, if the current active Resource Manager is the second one in the configuration (ie rm2), link to ApplicationMaster web ui is broken.

            • The link point to the first RM (rm1) instead of the current active one. So if rm1 is really down, nothing is displayed.
            • If rm1 is only standby, the link is redirected to rm2, but the an error 500 page is displayed, as the attached file shows.

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                  • Assignee:
                    Unassigned
                    Reporter:
                    geynard Guillaume Eynard
                  • Votes:
                    2 Vote for this issue
                    Watchers:
                    6 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: