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https://issues.apache.org/jira/browse/TEZ-724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated TEZ-724:
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Attachment: TEZ-724.2.txt
Updated patch.
bq. Another comment for the patch. In Edge.setEdgeManager() we need to do
edgeManager.initialize(context).
Good catch. Fixed this.
The private methods - I don't think there's any way to actually get the list of
Edges. We should add that sometime for navigation.
I haven't added a NullImplementation - that's trivial to add, but I'm having a
tough time seeing the value.
> DAG API to specify and add a custom data movement edge
> ------------------------------------------------------
>
> Key: TEZ-724
> URL: https://issues.apache.org/jira/browse/TEZ-724
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Bikas Saha
> Assignee: Siddharth Seth
> Attachments: TEZ-724.2.txt, TEZ-724.wip.1.txt
>
>
> We will need a CUSTOM data movement type enum. Also, optionally, a user
> should be able to specify a custom edge manager to route using custom logic.
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