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Aaron T. Myers commented on HDFS-3247: -------------------------------------- How about do #1, prompt the user if they'd like to do #2, and then do it if they say 'Y' ? > Improve bootstrapStandby behavior when original NN is not active > ---------------------------------------------------------------- > > Key: HDFS-3247 > URL: https://issues.apache.org/jira/browse/HDFS-3247 > Project: Hadoop HDFS > Issue Type: Improvement > Components: ha > Affects Versions: 2.0.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Minor > > Currently, if you run bootstrapStandby while the first NN is in standby mode, > it will spit out an ugly StandbyException with a trace. Instead, it should > print an explanation that you should transition the first NN to active before > bootstrapping. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira