[ https://issues.apache.org/jira/browse/HADOOP-9451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13619978#comment-13619978 ]
Hadoop QA commented on HADOOP-9451: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12576072/HDFS-4652-branch1.patch against trunk revision . {color:red}-1 patch{color}. The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/2401//console This message is automatically generated. > Node with one topology layer should be handled as fault topology when > NodeGroup layer is enabled > ------------------------------------------------------------------------------------------------ > > Key: HADOOP-9451 > URL: https://issues.apache.org/jira/browse/HADOOP-9451 > Project: Hadoop Common > Issue Type: Bug > Components: net > Affects Versions: 1.1.2 > Reporter: Junping Du > Assignee: Junping Du > Attachments: HDFS-4652-branch1.patch, HDFS-4652.patch > > > Currently, nodes with one layer topology are allowed to join in the cluster > that with enabling NodeGroup layer which cause some exception cases. > When NodeGroup layer is enabled, the cluster should assumes that at least two > layer (Rack/NodeGroup) is valid topology for each nodes, so should throw > exceptions for one layer node in joining. -- 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