[HDFS-5550] Journal Node is not upgrade during HDFS upgrade

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Not A Problem
• Affects Version/s: 2.2.0, 2.3.0, 3.0.0-alpha1
• Component/s: ha, hdfs-client
• Assignee: Unassigned
• Reporter: Fengdong Yu
• Created: 22/Nov/13 04:21
• Updated: 12/May/16 18:16
• Resolved: 26/Nov/13 09:46

Description

HDFS upgrade from 2.0.3 to 2.2.0, but Journal node doesn't upgrade, a directly problem is VERSION file is old.

so SNN relay edit log through http://hostname:8480/getJournal?*** get 403, because VERSION is mismatched.

I marked this as Blocker, does that OK?

Issue Links

• relates to: HDFS-5553 SNN crashed because edit log has gap after upgrade