java.lang.UnsupportedOperationException: Cannot evaluate expression: count(1)

Stack Overflow | Satya | 7 months ago
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    Stack Overflow | 7 months ago | Satya
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    Root Cause Analysis

    1. java.lang.UnsupportedOperationException

      Cannot evaluate expression: count(1)

      at org.apache.spark.sql.catalyst.expressions.Unevaluable$class.doGenCode()
    2. Spark Project Catalyst
      Unevaluable$class.doGenCode
      1. org.apache.spark.sql.catalyst.expressions.Unevaluable$class.doGenCode(Expression.scala:224)
      1 frame