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Data_Engineer3
by • Contributor III
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Unable to read data from Elasticsearch with spark in Databricks.

When I am trying to read data from elasticsearch by spark sql, it throw an error like RuntimeException: Error while encoding: java.lang.RuntimeException: scala.collection.convert.Wrappers$JListWrapper is not a valid external type for schema of string...

Data Engineering
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Vidula
Honored Contributor
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Hi there @KARTHICK N​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.T...

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