Tsz Wo Nicholas Sze created HDFS-7302:
-----------------------------------------
Summary: namenode -rollingUpgrade downgrade may finalize a rolling
upgrade
Key: HDFS-7302
URL: https://issues.apache.org/jira/browse/HDFS-7302
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Reporter: Tsz Wo Nicholas Sze
Assignee: Tsz Wo Nicholas Sze
The namenode startup option "-rollingUpgrade downgrade" is originally designed
for downgrading cluster. However, running "namenode -rollingUpgrade downgrade"
with the new software could result in finalizing the ongoing rolling upgrade.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
