Alex and I discussed it a bit offline and it seems to be bug for us. I
have created a jira (ZOOKEEPER-1343) and I'll try to get a patch out
soon.
Thanks for pointing it out!
-Flavio
On Dec 23, 2011, at 3:59 AM, fish wrote:
Hi :
I am new to the zookeeper , I have just begin to read some code
of zookeeper , but I don't quiet undestanding the quorm/lead.java
's getEpochToPropose method, In this function there is a statement
if (lastAcceptedEpoch > epoch) {
epoch = lastAcceptedEpoch+1;
}
My doubt is :
why use "lastAcceptedEpoch > epoch" but not "lastAcceptedEpoch >=
epoch" here?
In my undestanding the lastAcceptedEpoch is the max epoch of a
follower
may have accepted so when the lead have receive a accepted epoch
from the follower it should always make it's own epoch larger than
this one
Thanks .
flavio
junqueira
research scientist
f...@yahoo-inc.com
direct +34 93-183-8828
avinguda diagonal 177, 8th floor, barcelona, 08018, es
phone (408) 349 3300 fax (408) 349 3301
