Sorry I don't know enough of the system to help you directly. I was only going to suggest upgrading to 4.2.1 if you where using 4.2.0.
It might be worthwhile to create a JIRA issue for what you are experiencing. https://issues.apache.org/jira/browse/SOLR Dipti Srivastava wrote > We are using Solr 4.2.1, which claims to have fixed this issue. I have > some logging indicating that the rollback is not broadcasted to other > nodes in solr. So only one node in the cluster gets the rollback but not > the others. > > > > Thanks, > Dipti > > On 5/2/13 12:09 AM, "mark12345" wrote: > >>What version of Solr are you using? 4.2.0 or 4.2.1? >> >>The following might be of interest to you: >>* https://issues.apache.org/jira/browse/SOLR-4605 >><https://issues.apache.org/jira/browse/SOLR-4605> >>* https://issues.apache.org/jira/browse/SOLR-4733 >><https://issues.apache.org/jira/browse/SOLR-4733> >> >> >> >>-- >>View this message in context: >>http://lucene.472066.n3.nabble.com/Solr-4-2-rollback-not-working-tp4060393p4060401.html >>Sent from the Solr - User mailing list archive at Nabble.com. >> -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-4-2-rollback-not-working-tp4060393p4060592.html Sent from the Solr - User mailing list archive at Nabble.com.