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From Adam Kocoloski <kocol...@apache.org>
Subject Re: Replication hangs
Date Mon, 19 Oct 2009 14:04:53 GMT
On Oct 19, 2009, at 10:00 AM, Simon Eisenmann wrote:

> Paul,
>
> Am Montag, den 19.10.2009, 09:53 -0400 schrieb Paul Davis:
>> Hmmm, that sounds most odd. Are there any consistencies on when it
>> hangs? Specifically, does it look like its a poison doc that causes
>> things to go wonky or some such? Do nodes fail in a specific order?
>
> The only specificness i see is that somehow the slowest node never  
> seems
> to fail. The other two nodes have roughly the same performance.
>
>> Also, you might try setting up the continuous replication instead of
>> the update notifications as that might be a bit more ironed out.
>
> I already have considered that, though as long there is no way to  
> figure
> out if a continous replication is still up and running i cannot use  
> it,
> cause i have to restart it when a node fails and comes up again later.
>
>> Another thing to check is if its just the task status that's wonky vs
>> actual replication. You can check the _local doc that's created by
>> replication to see if its update seq is changing while task statuses
>> aren't.
>
> If only the status would hang, i should be able to start up the
> replication again correct? Though this hangs as well.

Hi Simon, is this hang related to the accept_failed bug report you  
just filed[1], or is it separate? Best,

Adam

[1]: https://issues.apache.org/jira/browse/COUCHDB-536

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