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Vinay commented on HDFS-3507: ----------------------------- Hi Aaron and Nicholas, Any more updates required on this patch..? > DFS#isInSafeMode needs to execute only on Active NameNode > --------------------------------------------------------- > > Key: HDFS-3507 > URL: https://issues.apache.org/jira/browse/HDFS-3507 > Project: Hadoop HDFS > Issue Type: Bug > Components: ha > Affects Versions: 2.0.0-alpha, 3.0.0 > Reporter: Vinay > Assignee: Vinay > Priority: Critical > Attachments: HDFS-3507.patch, HDFS-3507.patch > > > Currently DFS#isInSafeMode is not Checking for the NN state. It can be > executed on any of the NNs. > But HBase will use this API to check for the NN safemode before starting up > its service. > If first NN configured is in standby then DFS#isInSafeMode will check standby > NNs safemode but hbase want state of Active NN. -- 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