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Posted to dev@bigtop.apache.org by "Evans Ye (JIRA)" <ji...@apache.org> on 2015/02/15 19:02:11 UTC

[jira] [Commented] (BIGTOP-1669) puppet: Hadoop: Separate dependencies on Kerberos keytabs

    [ https://issues.apache.org/jira/browse/BIGTOP-1669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14322115#comment-14322115 ] 

Evans Ye commented on BIGTOP-1669:
----------------------------------

I'll take a look on this with BIGTOP-1670.

> puppet: Hadoop: Separate dependencies on Kerberos keytabs
> ---------------------------------------------------------
>
>                 Key: BIGTOP-1669
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1669
>             Project: Bigtop
>          Issue Type: Bug
>          Components: deployment
>    Affects Versions: backlog
>            Reporter: Michael Weiser
>         Attachments: 0001-BIGTOP-1669-puppet-Hadoop-Separate-dependencies-on-K-2.patch, 0001-BIGTOP-1669-puppet-Hadoop-Separate-dependencies-on-K.patch
>
>
> When trying to set up a node as only a datanode but with Kerberos security class hadoop::kerberos pulls in a dependency on package hadoop-yarn which makes puppet fail. This patch puts keytab creation into their respective component classes.
> Also it corrects an insufficient dependency on "namenode format" by the datanode since the datanode needs the namenode to actually run before it can work.



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