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Posted to yarn-dev@hadoop.apache.org by "Pradeep Subrahmanion (JIRA)" <ji...@apache.org> on 2015/10/19 05:23:05 UTC

[jira] [Created] (YARN-4275) Rest API to expose YARN CLASSPATH and other useful system properties

Pradeep Subrahmanion created YARN-4275:
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             Summary: Rest API to expose YARN CLASSPATH and other useful system properties
                 Key: YARN-4275
                 URL: https://issues.apache.org/jira/browse/YARN-4275
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: api
    Affects Versions: 2.6.0, 2.5.0
            Reporter: Pradeep Subrahmanion


Currently to build AM request, the application client need to know about the YARN CLASSPATH. Application client has no way to fetch the default CLASSPATH of YARN or yarn.application.classpath property in yarn-site.xml through REST API.

Introduce a new REST API to fetch yarn CLASSPATH and other system properties that may be useful for those who implement REST client. 




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