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Posted to dev@ambari.apache.org by "Dmytro Sen (JIRA)" <ji...@apache.org> on 2015/04/10 15:03:12 UTC

[jira] [Updated] (AMBARI-10435) Set default cardinality for ComponentInfo if not specified in metainfo.xml

     [ https://issues.apache.org/jira/browse/AMBARI-10435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmytro Sen updated AMBARI-10435:
--------------------------------
    Attachment: AMBARI-10435.patch

> Set default cardinality for ComponentInfo if not specified in metainfo.xml
> --------------------------------------------------------------------------
>
>                 Key: AMBARI-10435
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10435
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server, stacks
>    Affects Versions: 2.0.0
>            Reporter: Dmytro Sen
>            Assignee: Dmytro Sen
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-10435.patch
>
>
> No cardinality specified in metainfo.xml for HCAT component. Possibly for some another components either.
> It's better to set cardinallity to some default value like "0+" insteand of null, which could lead to NPE



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