/databricks/spark/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py in get_return_value(answer, gateway_client, target_id, name) at shaded.databricks.v20180920_b33d810 ...
at org.elasticsearch.spark.sql.SchemaUtils$.discoverMapping(SchemaUtils.scala:91) at org.elasticsearch.spark.sql.ElasticsearchRelation.lazySchema$lzycompute ...