Erick, It actually suppose to be just one version of Solr that is bundled with our map/reduce jar. To be clear: Map/Reduce job is generating a new index, not reading an existing one. But it fails even before as an instance of EmbeddedSolrServer is created at the first line of the following code.
CoreContainer coreContainer = new CoreContainer(solrhomedir); coreContainer.load(); EmbeddedSolrServer server = new EmbeddedSolrServer(coreContainer, "collection1"); Dmitriy -- View this message in context: http://lucene.472066.n3.nabble.com/Problem-running-Solr-indexing-in-Amazon-EMR-tp4083636p4083884.html Sent from the Solr - User mailing list archive at Nabble.com.