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https://issues.apache.org/jira/browse/AMBARI-11093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14542354#comment-14542354
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Hudson commented on AMBARI-11093:
---------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #2584 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/2584/])
AMBARI-11093. Implement host predicate property validation and fix issue where
host (jspeidel:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=43dd0cddf656bd54cda90e182786e304655b4765)
*
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/HostResourceProvider.java
*
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariServer.java
*
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ProvisionClusterRequest.java
*
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ScaleClusterRequest.java
*
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ProvisionClusterRequestTest.java
*
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ScaleClusterRequestTest.java
*
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseClusterRequest.java
> Provide host predicate property validation for blueprint requests
> -----------------------------------------------------------------
>
> Key: AMBARI-11093
> URL: https://issues.apache.org/jira/browse/AMBARI-11093
> Project: Ambari
> Issue Type: Task
> Components: blueprints
> Affects Versions: Ambari-2.1
> Reporter: John Speidel
> Assignee: John Speidel
> Priority: Critical
> Fix For: Ambari-2.1
>
>
> When specifying a host predicate via the "host_predicate" property in the
> cluster creation template, the predicate is compiled using the API predicate
> compiler which will report syntactic errors in the predicate but the property
> names aren't validated. So, if an invalid property name is specified in the
> predicate, the host group will never get matched to any host meaning that the
> host group will never be deployed.
> This is critical that this is fixed for 2.1 as it will cause great
> frustration to anyone who attempts to provision or scale a cluster and
> specifies a host predicate with an invalid proper name.
> When an invalid property name is specified a host predicate, this should
> result in a 400 response to the the user with a message which indicates the
> invalid properties.
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