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
