You just need to allocate more heap to your JVM. BTW are you doing any complex search while indexing is in progress, like getting large set of documents.
Thanx Pravesh -- View this message in context: http://lucene.472066.n3.nabble.com/OOM-at-solr-master-node-while-updating-document-tp3140018p3147475.html Sent from the Solr - User mailing list archive at Nabble.com.