I am trying to a simple operation wherein I am running a Spark job to persist a DataFrame to ElasticSearch. ElasticSearch Version : 5.3.0 Scala Version - 2.12 Spark Version - 3.0.0 On Trying this code, I get an error java.lang.NoSuchMethodError: scala.Predef$.refArrayOps([Ljava/lang/Object;)Lsc…

Spark SQL types are not handled through basic RDD saveToEs() calls

system (system) Closed May 15, 2021, 6:57pm 2

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