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https://issues.apache.org/jira/browse/AMBARI-20594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laszlo Puskas updated AMBARI-20594:
-----------------------------------
Attachment: AMBARI-20594.trunk.v3.patch
> Validate hive service dependencies based on the configuration on blueprint
> deployments
> --------------------------------------------------------------------------------------
>
> Key: AMBARI-20594
> URL: https://issues.apache.org/jira/browse/AMBARI-20594
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Reporter: Laszlo Puskas
> Assignee: Laszlo Puskas
> Fix For: 2.5.1
>
> Attachments: AMBARI-20594.trunk.v3.patch
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> Problem:
> On blueprint deployments when the HIVE service is configured with default
> values the cluster provisioning fails if the MYSQL_SERVER component is not
> explicitly listed in the blueprint.
> Solution:
> When the cluster template is posted (so that all the configuration is
> together) the cluster topology is validated:
> # if hive service is required
> # if the default hive database is to be used
> # if the MYSQL_SERVER is not listed in the blueprint
> then the cluster creation is interrupted and appropriate error is returned .
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