[HDFS-7869] Inconsistency in the return information while performing rolling upgrade

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.7.0
• Hadoop Flags: Reviewed
• Assignee: J.Andreina
• Reporter: J.Andreina
• Created: 02/Mar/15 13:01
• Updated: 24/Jun/15 00:50
• Resolved: 04/Mar/15 09:11

Description

Return information , while performing "finalize Rolling upgrade" is improper ( does not gives information whether the current action is successful / not)

Rex@XXXXXXXXXXX:~/Hadoop_27/hadoop-3.0.0-SNAPSHOT/bin> ./hdfs dfsadmin -rollingUpgrade finalize
FINALIZE rolling upgrade ...
There is no rolling upgrade in progress or rolling upgrade has already been finalized.