There were some changes in solrconfig.xml between solr3.1 and solr3.5. Always read CHANGES.txt when switching to a new version. Also helpful is comparing both versions of solrconfig.xml from the examples.
Are you sure you need a MaxPermSize of 5g? Use jvisualvm to see what you really need. This is also for all other JAVA_OPTS. Am 11.04.2012 19:42, schrieb Rohit: > We recently migrated from solr3.1 to solr3.5, we have one master and one > slave configured. The master has two cores, > > > > 1) Core1 - 44555972 documents > > 2) Core2 - 29419244 documents > > > > We commit every 5000 documents, but lately the commit is taking very long 15 > minutes plus in some cases. What could have caused this, I have checked the > logs and the only warning i can see is, > > > > "WARNING: Use of deprecated update request parameter update.processor > detected. Please use the new parameter update.chain instead, as support for > update.processor will be removed in a later version." > > > > Memory details: > > > > export JAVA_OPTS="$JAVA_OPTS -Xms6g -Xmx36g -XX:MaxPermSize=5g" > > > > Solr Config: > > > > <useCompoundFile>false</useCompoundFile> > > <mergeFactor>10</mergeFactor> > > <ramBufferSizeMB>32</ramBufferSizeMB> > > <!-- <maxBufferedDocs>1000</maxBufferedDocs> --> > > <maxFieldLength>10000</maxFieldLength> > > <writeLockTimeout>1000</writeLockTimeout> > > <commitLockTimeout>10000</commitLockTimeout> > > > > What could be causing this, as everything was running fine a few days back? > > > > > > Regards, > > Rohit > > Mobile: +91-9901768202 > > About Me: <http://about.me/rohitg> http://about.me/rohitg > > > >
