[ZOOKEEPER-1896] Reconfig error messages when upgrading from 3.4.6 to 3.5.0

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.5.0
• Component/s: server
• Assignee: Unassigned
• Reporter: Raúl Gutiérrez Segalés
• Created: 17/Mar/14 16:41
• Updated: 03/Feb/22 08:50

Description

When upgrading from 3.4.6 (rc0 actually) to 3.5.0 (trunk as of two weeks ago actually) I got this error message:

2014-02-26 22:12:15,446 - ERROR [WorkerReceiver[myid=4]] - Something went wrong while processing config received from 3

According to Flavio Paiva Junqueira:

I think you’re right that the reconfig error is harmless, but we shouldn’t be getting it. The problem is that it is not detecting that we are in backward compatibility mode. We need to fix it for 3.5.0 and perhaps ZOOKEEPER-1805 is the right place for doing it.

cc: Alexander Shraer

Issue Links

• is part of: ZOOKEEPER-1810 Add version to FLE notifications for trunk