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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/06/21 00:41:20 UTC
[jira] [Created] (TEZ-268) Get DAG of Vertices connected by Shuffle
edges working
Bikas Saha created TEZ-268:
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Summary: Get DAG of Vertices connected by Shuffle edges working
Key: TEZ-268
URL: https://issues.apache.org/jira/browse/TEZ-268
Project: Apache Tez
Issue Type: Improvement
Reporter: Bikas Saha
Assignee: Bikas Saha
Tez should be able to run a DAG in which all edges are doing shuffles where the properties of each incoming shuffle edge to a vertex are the same. By same properties, it means the vertex does not need to differentiate between data from different source vertices. E.g. a join on the same key on incoming data that has been partitioned by 2 different source vertices.
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