Junping Du created HADOOP-10001: ----------------------------------- Summary: Document topology with NodeGroup layer configuration in branch-1 Key: HADOOP-10001 URL: https://issues.apache.org/jira/browse/HADOOP-10001 Project: Hadoop Common Issue Type: Bug Reporter: Junping Du Assignee: Junping Du
NodeGroup layer in NetworkTopology is supported after 1.2.0 release. We need to document settings in hdfs-site.xml and mapred-site.xml to enable this layer for BlockPlacementPolicy and map task scheduling. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira