Hi, i am running into the exact same problem:
27534 [qtp989080272-12] INFO org.apache.solr.core.SolrCore – [collection1] webapp=/solr path=/replication params={command=details&_=1394164320017&wt=json} status=0 QTime=12 28906 [qtp989080272-12] INFO org.apache.solr.core.SolrCore – [collection1] webapp=/solr path=/replication params={command=fetchindex&_=1394164321407&wt=json} status=0 QTime=0 28910 [explicit-fetchindex-cmd] INFO org.apache.solr.handler.SnapPuller – Master's generation: 17100 28911 [explicit-fetchindex-cmd] INFO org.apache.solr.handler.SnapPuller – Slave's generation: 1 28911 [explicit-fetchindex-cmd] INFO org.apache.solr.handler.SnapPuller – Starting replication process 28915 [explicit-fetchindex-cmd] ERROR org.apache.solr.handler.SnapPuller – No files to download for index generation: 17100 I am using solr 4.7 on slave. Master is running solr 3.5 Would you be able to shed some light? Thank you in advance! -- View this message in context: http://lucene.472066.n3.nabble.com/Replication-Problem-from-solr-3-6-to-solr-4-0-tp4025028p4121896.html Sent from the Solr - User mailing list archive at Nabble.com.