Okay, thanks for the help guys... I *think* that this can be resolved by 
kicking off the delta and passing optimize=false since the default was true in 
3.3.

I'll post back if I see the issue pop back up.

JT


On Wednesday, November 7, 2012 at 1:34 PM, Josh Turmel wrote:

> Here's what we have set in our data-config.xml 
> 
> <dataSource name="jdbc" driver="org.postgresql.Driver" 
> url="jdbc:postgresql://localhost:5432/reader" user="data" 
> batchSize="1000" readOnly="true" autoCommit="false"
> transactionIsolation="TRANSACTION_READ_COMMITTED" 
> holdability="CLOSE_CURSORS_AT_COMMIT"
> />
> 
> 
> Thanks,
> Josh Turmel
> 
> 
> On Wednesday, November 7, 2012 at 1:00 PM, Shawn Heisey wrote:
> 
> > On 11/7/2012 10:55 AM, Otis Gospodnetic wrote:
> > > Hi Shawn,
> > > 
> > > It the last part really correct? Optimization should be doable while
> > > updates are going on... or am I missing something?
> > > 
> > 
> > 
> > From what I recall when I was first putting my build system together, 
> > which I will admit was on Solr 1.4.0, I couldn't do updates/deletes 
> > while optimizing was underway. I don't think 3.x was a whole lot 
> > different in this respect. From the little I understand about the 
> > significant changes in 4.0, it is probably now possible to do everything 
> > at the same time with no worry.
> > 
> > Because they are using 3.3, I don't think they have access to this 
> > ability. Given the limited amount of information available, it seemed 
> > the most likely explanation. I could be wrong, and if I am, they will 
> > have to keep looking for an explanation.
> > 
> > I'm definitely no expert, and I have not tried optimizing and updating 
> > at the same time since upgrading to 3.x. My indexing system 
> > deliberately avoids doing the two at the same time because it caused 
> > problems on 1.4.x.
> > 
> > I would certainly love to know for sure whether it's possible on 4.0, 
> > because I am in the process of updating my entire test environment in 
> > preparation for a production rollout. If I can do updates/commits at 
> > the same time as optimizing, my code will get smaller and a lot simpler.
> > 
> > Thanks,
> > Shawn
> > 
> > 
> > 
> 
> 

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