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From "Gergely Pollak (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-9546) Add configuration option for yarn services AM classpath
Date Fri, 10 May 2019 14:54:00 GMT
Gergely Pollak created YARN-9546:
------------------------------------

             Summary: Add configuration option for yarn services AM classpath
                 Key: YARN-9546
                 URL: https://issues.apache.org/jira/browse/YARN-9546
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Gergely Pollak


For regular containers we have the yarn.application.classpath property, which allows users
to add extra elements to the container's classpath. 

However yarn services deliberately ignores this property to avoid incompatible class collision.
However on systems where the configuration files for containers are located other than the
path stored in $HADOOP_CONF_DIR, there is no way to modify the classpath to include other
directories with the actual configuration.

Suggestion let's create a new property which allows us to add extra elements to the classpath
generated for YARN service AM containers.



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