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https://issues.apache.org/jira/browse/HIVE-16460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16033732#comment-16033732
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Siddharth Seth commented on HIVE-16460:
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Is baseWork topo sorted? Does each BaseWork instance always correspond to a
Vertex in Tez (I'm not sure this is the case. e.g. Unions). Adding a check to
ensure that the BaseWork exists in the Vertex information returned by Tez will
be useful.
If I'm not mistaken, removing the sort in the existing code would be
sufficient, and Tez will return the vertices in a topological sorted order.
Can't really rely on this though, since it's not part of the API spec.
> In the console output, show vertex list in topological order instead of an
> alphabetical sort
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-16460
> URL: https://issues.apache.org/jira/browse/HIVE-16460
> Project: Hive
> Issue Type: Improvement
> Reporter: Siddharth Seth
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-16460.1.patch
>
>
> cc [~prasanth_j]
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