[jboss-jira] [JBoss JIRA] Commented: (JGRP-759) FLUSH: GMS potential problem
[ http://jira.jboss.com/jira/browse/JGRP-759?page=comments#action_12413563 ]
Vladimir Blagojevic commented on JGRP-759:
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Yes I was aware of this. Flush will retry until it succeeds or it times out in these
cases. If users are dealing with particularly long state transfers, say more than 10
seconds, FLUSH retry_timeout parameter can be increased accordingly.
Suggesting a rejection of this issue.
FLUSH: GMS potential problem
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Key: JGRP-759
URL: http://jira.jboss.com/jira/browse/JGRP-759
Project: JGroups
Issue Type: Bug
Reporter: Bela Ban
Assigned To: Vladimir Blagojevic
Fix For: 2.7, 2.6.3
[Michael Newcomb]
When joining with state transfer, the coordinator starts the flush, but
the joining member stops it. This might lead to an issue because as soon
as the coordinator casts the new view to everyone (and receives their
acks) he starts processing the next request in the queue without waiting
for the flush to be completed.
I noticed this because I got a 'retrying flush' without ever seeing "...
Running FLUSH...". So, flushInProgress is still true. The problem might
arise in that when it retries it sets force=true and that could possibly
cause a flush to start before the stop has been received.
Not sure it is an issue, but just thought I'd bring it up.
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