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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

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...

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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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User15813097110
by New Contributor III
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User15813097110
New Contributor III
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We can use the below steps to push Cluster Logs to Elastic Search:1. Download the log4j-elasticsearch-java-api repo and build the jar file:git clone https://github.com/Downfy/log4j-elasticsearch-java-api.git cd log4j-elasticsearch-java-api/ mvn clean...

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