I am using Spark 1.4.1 with the ES-Hadoop 2.1.2 Connector together with ElasticSearch 2.0. I get the following error when running my Java code:
org.elasticsearch.hadoop.EsHadoopIllegalArgumentException: Unsupported/Unknown Elasticsearch version 2.0.0
It runs fine with ElasticSearch 1.6.1, so I am concluding that the ES-Hadoop Connector does not yet support ElasticSearch 2.0.0. Do you happen to know when the ES-Hadoop Connector will support ElasticSearch 2.0?