java.lang.NullPointerException

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  • Trying to execute a spark sql query from a UDF
    via Stack Overflow by Avi
    ,
    • java.lang.NullPointerException at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:41) at org.apache.spark.sql.DataFrame.withNewExecutionId(DataFrame.scala:2086) at org.apache.spark.sql.DataFrame.foreach(DataFrame.scala:1434)
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