I'm currently running Solr 4.0 final on tomcat v7.0.34 with ManifoldCF v1.2 dev running on Jetty.
I have solr multicore set up with 10 cores. (Is this too much?) I so I also have at least 10 connectors set up in ManifoldCF (1 per core, 10 JVMs per connection) >From the look of it; Solr couldn't handle all the data that ManifoldCF was sending it and the connection would abort socket timeout exceptions. I tried increasing the maxThreads to 200 on tomcat and it didn't work. In the ManifoldCF throttling section, I decreased the number of JVMs per connection from 10 down to 1 and not only did the crawl speed up significantly, the socket exceptions went away (for the most part) Here's the ticket for this issue: https://issues.apache.org/jira/browse/CONNECTORS-608 My question is this: how do I increase the number of connections on the solr side so I can run multiple ManifoldCF jobs concurrently without aborting or timeouts? The ManifoldCF team did mention that there was a committer who had socket timeout exceptions in a newer version of Solr and he fixed it by increasing the timeout window. I'm looking for that patch if available. Thanks, -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-multicore-aborts-with-socket-timeout-exceptions-tp4034250.html Sent from the Solr - User mailing list archive at Nabble.com.
