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https://issues.apache.org/jira/browse/TEZ-3512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15768629#comment-15768629
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Zhiyuan Yang commented on TEZ-3512:
-----------------------------------
Null name will be handled in AM, which will be in patch of TEZ-3513. Edge at AM
side will know that user didn't specify edge name and then provide default
names (source vertex name to destination vertex, or destination vertex name to
source vertex). Dual default names is a must for 100% backward compatibility
and is another reason for not assigning default name at client side.
> Update EdgePlan proto for named edge
> ------------------------------------
>
> Key: TEZ-3512
> URL: https://issues.apache.org/jira/browse/TEZ-3512
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Zhiyuan Yang
> Assignee: Zhiyuan Yang
> Attachments: TEZ-3512.1.patch, TEZ-3512.2.patch
>
>
> EdgePlan (protobuf) should have one more field for edge name. Related DAG
> plan creation and parsing should be modified accordingly.
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