[ 
https://issues.apache.org/jira/browse/DERBY-3382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12565300#action_12565300
 ] 

Jørgen Løland commented on DERBY-3382:
--------------------------------------

An additional problem is that the slave does not realize that it is out of 
synch until the first chunk of log records is shipped. Finding out if master 
and slave are in synch should be part of the replication network initialization.

> Replication: Slave must inform master if DBs are out of sync.
> -------------------------------------------------------------
>
>                 Key: DERBY-3382
>                 URL: https://issues.apache.org/jira/browse/DERBY-3382
>             Project: Derby
>          Issue Type: Bug
>          Components: Replication
>    Affects Versions: 10.4.0.0
>            Reporter: Øystein Grøvlen
>             Fix For: 10.4.0.0
>
>
> If I copy the database to the slave before booting the master, slave will be 
> out of sync with the master since new log records are created during booting. 
>  The slave will then stop replication, but the master will not be notified.
> If I then try to stop or failover the master the master will hang.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to