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Posted to issues@spark.apache.org by "Flavio Brasil (JIRA)" <ji...@apache.org> on 2017/11/01 21:26:00 UTC

[jira] [Created] (SPARK-22414) Can't set driver env variables on yarn

Flavio Brasil created SPARK-22414:
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             Summary: Can't set driver env variables on yarn
                 Key: SPARK-22414
                 URL: https://issues.apache.org/jira/browse/SPARK-22414
             Project: Spark
          Issue Type: Bug
          Components: Deploy
    Affects Versions: 2.2.0
            Reporter: Flavio Brasil


We're trying to upgrade to 2.2.0 from 2.1.0 at Twitter but it seems that there's no way to set the JAVA_HOME for the driver running on the yarn am.

https://issues.apache.org/jira/browse/SPARK-17979 removed the environment variable SPARK_YARN_USER_ENV, but provided no alternative to set env variables for the driver since `spark.executorEnv` is only for executors.



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