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kate commented on HADOOP-5945: ------------------------------ Hello! How can I use the DataNodeCluster tool to run multiple datanodes in one node? Thx, Kate > Support running multiple DataNodes/TaskTrackers simultaneously in a single > node > ------------------------------------------------------------------------------- > > Key: HADOOP-5945 > URL: https://issues.apache.org/jira/browse/HADOOP-5945 > Project: Hadoop Common > Issue Type: New Feature > Reporter: He Yongqiang > > We should support multiple datanodes/tasktrackers running at a same node, > only if they do not share same port/local fs dir etc. I think Hadoop can be > easily adapted to meet this. > I guess at first and the major step is that we should modify the script to > let it support startting multiple datanode/tasktracker daemons in a same node. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.