After successfully running a full item-to-item run last night, I decided to do an incremental run this morning (I wanted to see performance). However, I ended up getting a Java OutOfMemory error.

Drupal 6, running the alpha3.0 code of the recommender. Was doing an incremental using the fivestar-recommender.

I'll keep my data as-is for now in case you have any suggestions and want me to try again.

The message in the recommender module is below (I accidentally closed the commend prompt to get the full error log -- will run again to get it):
Command evaluation error. See script log for details. Error: Sourced file: inline evaluation of: ``app.runRecommender(); //fivestar_rec_i2i_increment;'' : Method Invocation app.runRecommender : at Line: 1 : in file: inline evaluation of: ``app.runRecommender(); //fivestar_rec_i2i_increment;'' : app .runRecommender ( ) Target exception: java.lang.OutOfMemoryError: Java heap space

Comments

angusmccloud’s picture

angusmccloud commented

Couldn't immediately reproduce because now it thinks nothing is new. Will try again in a few hours when I have a new chunk of ratings available.

angusmccloud’s picture

angusmccloud commented
Status: Active » Closed (cannot reproduce)

I've tried to run again a couple times, haven't been able to reproduce. Going to close for now -- will let you know if I run into it again.