Created
September 29, 2016 01:56
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| import org.elasticsearch.spark._ | |
| import org.apache.spark.sql._ | |
| //val sqlContext = new SQLContext(sc) | |
| val options = Map("pushdown" -> "true", "es.nodes" -> "host_ip_here", "es.port" -> "9200", | |
| "es.nodes.wan.only" -> "true") | |
| sqlContext.read.format("es").options(options).load("index_name").write.mode(SaveMode.Overwrite).json("path_to_output") | |
| sc.esRDD("index_name",options) | |
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