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https://issues.apache.org/jira/browse/OOZIE-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Kanter updated OOZIE-2590:
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Attachment: OOZIE-2590.001.patch
The patch implements the {{LauncherAM}} which has a lot of similar code to
{{LauncherMapper}}, but is cleaned up a bit and simplified a little. It's also
obviously an Application Master and not a Map Task.
The patch also modifies {{JavaActionExecutor}} to run the {{LauncherAM}} via
{{YarnClient}} instead of {{LauncherMapper}}.
The scope of this JIRA is to just get the AM working. Hence, some limitations
for now:
- {{LauncherAM}} is currently hardcoded to run a Dummy Main "action" instead of
the configured action. This was useful for testing, and we'll remove it when
we start doing the sibling JIRAs to update the actions.
- There's a number of TODOs but we can figure these out later. I've named them
all {{TODO: OYA: <message>}} so they're easy to identify. We should continue
to use these for subsequent JIRAs (you can configure most IDEs to keep track of
these).
- There's a number of unit tests that are currently broken. I think that's
fine for now (we're on a feature branch) until we get more of OYA done.
> OYA: Create basic Oozie Launcher Application Master
> ---------------------------------------------------
>
> Key: OOZIE-2590
> URL: https://issues.apache.org/jira/browse/OOZIE-2590
> Project: Oozie
> Issue Type: Sub-task
> Affects Versions: oya
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Fix For: oya
>
> Attachments: OOZIE-2590.001.patch
>
>
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