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Wenwu Peng updated YARN-18: --------------------------- Attachment: YARN-18-v8-1.patch Sync up with latest changes on trunk base on [~djp]'s latest patch. Thanks a lot for Junping. > Configurable Hierarchical Topology for YARN > ------------------------------------------- > > Key: YARN-18 > URL: https://issues.apache.org/jira/browse/YARN-18 > Project: Hadoop YARN > Issue Type: New Feature > Affects Versions: 2.0.3-alpha > Reporter: Junping Du > Assignee: Junping Du > Labels: features > Attachments: > HADOOP-8474-ContainerAssignmentTaskScheduling-pluggable.patch, > HierachicalTopologyForYARNr1.pdf, MAPREDUCE-4309-v2.patch, > MAPREDUCE-4309-v3.patch, MAPREDUCE-4309-v4.patch, MAPREDUCE-4309-v5.patch, > MAPREDUCE-4309-v6.patch, MAPREDUCE-4309-v7.patch, MAPREDUCE-4309.patch, > Pluggable topologies with NodeGroup for YARN.pdf, YARN-18-v2.patch, > YARN-18-v3.1.patch, YARN-18-v3.2.patch, YARN-18-v3.patch, YARN-18-v4.1.patch, > YARN-18-v4.2.patch, YARN-18-v4.3.patch, YARN-18-v4.patch, YARN-18-v5.1.patch, > YARN-18-v5.patch, YARN-18-v6.1.patch, YARN-18-v6.2.patch, YARN-18-v6.3.patch, > YARN-18-v6.4.patch, YARN-18-v6.patch, YARN-18-v7.1.patch, YARN-18-v7.2.patch, > YARN-18-v7.3.patch, YARN-18-v7.patch, YARN-18-v8-1.patch, YARN-18.patch > > > Per discussion in the design lounge of Hadoop Summit 2013, we agreed to > change the design of “Pluggable topologies with NodeGroup for YARN” to > support a configurable hierarchical topology that makes adding additional > locality layers simple. Please refer attached doc > HierachicalTopologyForYARNr1.pdf for details. -- This message was sent by Atlassian JIRA (v6.2#6252)