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Posted to issues@ambari.apache.org by "David Tucker (JIRA)" <ji...@apache.org> on 2019/06/05 19:43:00 UTC

[jira] [Created] (AMBARI-25294) Druid requires HDFS_CLIENT to be co-hosted, doesn't recognize ONEFS_CLIENT

David Tucker created AMBARI-25294:
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             Summary: Druid requires HDFS_CLIENT to be co-hosted, doesn't recognize ONEFS_CLIENT
                 Key: AMBARI-25294
                 URL: https://issues.apache.org/jira/browse/AMBARI-25294
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.7.3
         Environment: HDP 3.1 on CentOS 7
            Reporter: David Tucker
         Attachments: Capture-druid1.PNG, Capture-druid2.PNG

While deploying Druid with OneFS using the Ambari OneFS mpack, an error is emitted while assigning slaves and clients. If Druid Historical or Druid MiddleManager is assigned, the error reads "Druid [component] requires HDFS_CLIENT to be co-hosted". If either is NOT assigned, the error reads "You have selected 0 Druid [component] components. Please consider that at least 1 Druid [component] components should be installed in cluster."

 

See the attached images.



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