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Oracle Database + Options
This discussion is archived
on May 23, 2012 4:05 PM by Roger Ford-Oracle
Speeding up SVN_CLASSIFIER training
May 23, 2012 2:11 PM
I'm relatively new to Oracle Text, so I'm quite possibly missing something obvious here, but is there a means of forcing parallelism on the CTX_CLS.TRAIN procedure or otherwise optimizing the process?
I'm setting things up much as per the example in the Oracle Text dev guide.
I've tried setting CREATE INDEX with a PARALLEL clause, but as it contains the 'nopopulate' preference my guess is that this doesn't make a difference?
I've also explored whether it's possible to set
with a PARALLEL clause but nothing seems suggest it should be possible.
Any thoughts? My sample application has a training set of about 7,000 records across three categories; that doesn't feel like a lot but maybe it is?
I have the same question
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Re: Speeding up SVN_CLASSIFIER training
May 23, 2012 4:05 PM
in response to
ctx_cls.train doesn't have a parallel mode I'm afraid. Are you finding the training takes a long time on your 7000 records? How long?