Re: 'waiting on condition' caused by DirectUpdateHandler2.commit - Solr-1.3

2011-05-10 Thread Bernhard C Gass
There are no requests running against the shards. - Bernhard On May 10, 2011, at 5:31 AM, Michael McCandless wrote: > Hmm, one thread is actively running a query (stuck building up field > cache), while another thread is waiting to acquire lock to commit? > Are you sure this is deadlock, vs it

Re: 'waiting on condition' caused by DirectUpdateHandler2.commit - Solr-1.3

2011-05-10 Thread Michael McCandless
Hmm, one thread is actively running a query (stuck building up field cache), while another thread is waiting to acquire lock to commit? Are you sure this is deadlock, vs it taks a really really long time to init the field cache for this one query? Also, you might want to try the tiny patch on http

RE: 'waiting on condition' caused by DirectUpdateHandler2.commit - Solr-1.3

2011-05-10 Thread Uwe Schindler
...@thetaphi.de > -Original Message- > From: Bernhard C Gass [mailto:bg...@apple.com] > Sent: Monday, May 09, 2011 10:43 PM > To: dev@lucene.apache.org > Subject: 'waiting on condition' caused by DirectUpdateHandler2.commit - > Solr-1.3 > > I found locki

'waiting on condition' caused by DirectUpdateHandler2.commit - Solr-1.3

2011-05-09 Thread Bernhard C Gass
I found locking issues reported against 1.2 and 1.4 on the mailing lists, but not against 1.3. We are running five Solr-1.3 shards under OSX on Tomcat under JDK-1.6 without any problems for quite a while. We copied the instance over to a Linux environment and now observe occasional deadlocks.