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  1. Hadoop YARN
  2. YARN-8417

Should skip passing HDFS_HOME, HADOOP_CONF_DIR, JAVA_HOME, etc. to Docker container.

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    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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    • Target Version/s:

      Description

      Currently, YARN NM passes JAVA_HOME, HDFS_HOME, CLASSPATH environments before launching Docker container no matter if ENTRY_POINT is used or not. This will overwrite environments defined inside Dockerfile (by using ENV). For Docker container, it actually doesn't make sense to pass JAVA_HOME, HDFS_HOME, etc. because inside docker image we have a separate Java/Hadoop installed or mounted to exactly same directory of host machine.

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            • Assignee:
              Unassigned
              Reporter:
              leftnoteasy Wangda Tan
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              • Created:
                Updated: