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


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