[jira] [Updated] (HDFS-4210) Helpful exception when DNS entry for JournalNode cannot be resolved

[ https://issues.apache.org/jira/browse/HDFS-4210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Zhuge updated HDFS-4210: - Attachment: HDFS-4210.004.patch Patch 004: * Xiao's comments > Helpful exception when DNS entry for Journa

[jira] [Updated] (HDFS-4210) Helpful exception when DNS entry for JournalNode cannot be resolved

[ https://issues.apache.org/jira/browse/HDFS-4210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Zhuge updated HDFS-4210: - Summary: Helpful exception when DNS entry for JournalNode cannot be resolved (was: NameNode should throw U