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From "Nate Cole (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-7937) Blueprint topology validation doesn't check hive-env/hive_database when determining if MYSQL component is managed
Date Wed, 26 Aug 2015 20:49:17 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nate Cole updated AMBARI-7937:
------------------------------
    Fix Version/s:     (was: 2.1.1)
                   2.1.2

> Blueprint topology validation doesn't check hive-env/hive_database when determining if
MYSQL component is managed
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-7937
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7937
>             Project: Ambari
>          Issue Type: Bug
>          Components: blueprints
>            Reporter: John Speidel
>            Assignee: Robert Nettleton
>             Fix For: 2.1.2
>
>
> When a blueprint is submitted, topology validation performs some checks to determine
if the topology specified in the blueprint is valid.  If the HIVE service is included in the
topology, the validator needs to ensure that the hive database is either managed by the cluster
or that an external database is specified in config.  To determine this, the validator checks
the configuration value of the property "global/hive_database".  Now that global has been
deprecated and we now use "*-env" configurations, the validator needs to also check "hive-env/hive_database"
if the user provided this configuration.
> Without this change, topology validation will fail when using an external HIVE database
if "hive-env/hive_database" is specified instead of  "global/hive_database".
> The workaround for this is to use the deprecated "global/hive_database" property or to
disable topology validation via "?validate_topology=false".



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