Akira AJISAKA created HDFS-6806: ----------------------------------- Summary: Rolling upgrades document should mention the version available Key: HDFS-6806 URL: https://issues.apache.org/jira/browse/HDFS-6806 Project: Hadoop HDFS Issue Type: Improvement Components: documentation Affects Versions: 2.4.0 Reporter: Akira AJISAKA Priority: Minor
We should document that rolling upgrades do not support upgrades from ~2.3 to 2.4+. It has been asked in the user ML many times. -- This message was sent by Atlassian JIRA (v6.2#6252)