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Posted to dev@oozie.apache.org by "Harsh J (Commented) (JIRA)" <ji...@apache.org> on 2012/01/01 19:31:30 UTC
[jira] [Commented] (OOZIE-569) Update documentation on external
dataset definition
[ https://issues.apache.org/jira/browse/OOZIE-569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13178213#comment-13178213 ]
Harsh J commented on OOZIE-569:
-------------------------------
Please mark this as resolved.
> Update documentation on external dataset definition
> ---------------------------------------------------
>
> Key: OOZIE-569
> URL: https://issues.apache.org/jira/browse/OOZIE-569
> Project: Oozie
> Issue Type: Bug
> Reporter: Parameswaran Raman
>
> In the documentation for 'external dataset definition' - http://yahoo.github.com/oozie/releases/3.0.2/CoordinatorFunctionalSpec.html, it needs to be mentioned that:
> If a xml namespace (xmlns="xyz") is already present for <coordinator-app> then there is no need to specify it again on any of the <datasets> or <dataset> elements (even if the dataset is defined in a separate xml file).
> Specifying namespaces at multiple places, results in xml errors while submitting the job.
> CORRECT SPECIFICATION:
> ------------------------------------------
> <coordinator-app name="aggreg" xmlns="uri:oozie:coordinator:0.2">
> .....
> <datasets>
> <dataset>
> ..
> </dataset>
> .....
> </datasets>
> .....
> </coordinator-app>
> INCORRECT SPECIFICATION:
> ------------------------------------------
> <coordinator-app name="aggreg" xmlns="uri:oozie:coordinator:0.2">
> .....
> <datasets xmlns="uri:oozie:coordinator:0.2">
> <include>
> ..
> </include>
> <dataset>
> ..
> </dataset>
> .....
> </datasets>
> .....
> </coordinator-app>
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