[jira] [Updated] (AMBARI-5183) When deploying only HDFS the configuration property mapred_user needs to be set but is not specified in HDFS stack definition

["John Speidel (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-5183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Speidel updated AMBARI-5183:
---------------------------------

    Labels: blueprint config  (was: )

> When deploying only HDFS the configuration property mapred_user needs to be set but is not specified in HDFS stack definition
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-5183
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5183
>             Project: Ambari
>          Issue Type: Task
>    Affects Versions: 1.5.0
>            Reporter: John Speidel
>              Labels: blueprint, config
>
> This is a problem for blueprint based deployments.
> When deploying via a blueprint, on the configurations for the services being deployed are set.  When deploying an HDFS only cluster, an exception is thrown that the configuration mapred_user is not set.  This configuration property is not specified under the HDFS stack definition configurations.
> Until this is fixed, a user who provisions via a bp will need to explicitly add this configuration to a blueprint which deploys only HDFS.



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