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Jonathan Eagles commented on TEZ-3274: -------------------------------------- [~ebadger], moving forward on this patch is good at this point. Let's file a jira to support one mapreduce conf to two tez configs and another to re-add this deprecation. If you can clean up the javac and findbugs warnings in this patch this will be ready to go in. > Vertex with MRInput and broadcast input does not respect slow start > ------------------------------------------------------------------- > > Key: TEZ-3274 > URL: https://issues.apache.org/jira/browse/TEZ-3274 > Project: Apache Tez > Issue Type: Bug > Reporter: Jonathan Eagles > Assignee: Eric Badger > Attachments: TEZ-3274.001.patch, TEZ-3274.002.patch, > TEZ-3274.003.patch, TEZ-3274.004.patch, TEZ-3274.005.patch, > TEZ-3274.006.patch, TEZ-3274.007.patch > > > Vertices with shuffle input and MRInput choose RootInputVertexManager (and > not ShuffleVertexManager) and start containers and tasks immediately. In this > scenario, resources can be wasted since they do not respect > tez.shuffle-vertex-manager.min-src-fraction > tez.shuffle-vertex-manager.max-src-fraction. -- This message was sent by Atlassian JIRA (v6.4.14#64029)