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From Peter Klügl <pklu...@uni-wuerzburg.de>
Subject Re: Experiences with CAS Editor and large documents
Date Thu, 12 Jul 2012 08:38:54 GMT
  I don't need it for the TextMarker release. If I need to deactivate it 
for some projects, I can do it in my workspace for now. So no hurry at all.

My thought was to add such a preference, as for the loading the CAS 
leniently. However, if there is a possibility that we get the 
annotations working with large CAS, I'd really prefer that.


On 12.07.2012 10:30, Jörn Kottmann wrote:
> Yes, I think that will break many things. Still haven't looked into
> the sample for profiling you send me off list.
> If you need this for your release and we don't get it faster easily
> we could add the preference to do that and display a warning to the user.
> What do you think?
> Jörn
> On 07/12/2012 10:24 AM, Peter Klügl wrote:
>>  Hi,
>> do you have an opinion about a preference to deactivate the 
>> annotation concept in the CAS Editor?
>> Peter
>> On 25.05.2012 15:20, Peter Klügl wrote:
>>>  Hi,
>>> Jörn, do you have yet an idea how to improve the CAS Editor 
>>> performance?
>>> If at all or until we find a solution, I would propose to add an 
>>> option in the preferences to deactive the complete Eclipse 
>>> annotation concept in the CAS Editor. We would loose the nice 
>>> highlighting, but we would still have the selection concept to 
>>> identify UIMA annotations.
>>> What do you think?
>>> Peter
>>> On 04.05.2012 16:30, Jörn Kottmann wrote:
>>>> On 05/04/2012 04:25 PM, Thilo Goetz wrote:
>>>>> I have not looked at the code, but just in case: I have found
>>>>> that from a performance perspective, it is very important to
>>>>> add JFace annotations in batches.  You're probably doing that
>>>>> already...
>>>> Yes, that was changed in many places and made operations
>>>> which where done for many annotations possible, before that deleting
>>>> something could easily take a couple of 10 seconds, or even minutes.
>>>> There are certain things which can still be done, and might be 
>>>> necessary
>>>> for very large CASes, e.g using virtual tables.
>>>> I hope that profiling it can give us more insight about what is slow.
>>>> Jörn

Dipl.-Inf. Peter Klügl
Universität Würzburg        Tel.: +49-(0)931-31-86741
Am Hubland                  Fax.: +49-(0)931-31-86732
97074 Würzburg              mail: pkluegl@informatik.uni-wuerzburg.de

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