[
https://issues.apache.org/jira/browse/OOZIE-569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Parameswaran Raman updated OOZIE-569:
-------------------------------------
Description:
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>
was:
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 is already present for <coordinator-app> then there is no
need to specify it for <datasets> (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>
> 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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