ERROR Executor: Exception in task 0.0 in stage 39.0 (TID 61)2]org.apache.spark.SparkException: Failed to execute user defined function (StringIndexerModel$$Lambda$3385/9616484: (string) => double) at org.apache.spark.sql.errors.QueryExecutionErrors$.failedExecuteUserDefinedFunctionError(QueryExecutionErrors.scala:190) at org.apache.spark.sql.errors.QueryExecutionErrors.failedExecuteUserDefinedFunctionError(QueryExecutionErrors.scala) at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown Source) at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43) at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:760)
时间: 2024-04-24 20:21:55 浏览: 167
Mybatis报错: org.apache.ibatis.exceptions.PersistenceException解决办法
这是一个Apache Spark的错误信息,通常在处理大规模数据时会出现。该错误信息表明在执行用户自定义函数时发生了错误。原因可能是函数的实现不正确或不完整,也可能是传递给函数的参数有误。您可以检查函数的实现并确保它符合预期,或者检查传递给函数的参数是否正确。另外,您还可以尝试查看错误信息的堆栈跟踪,以获取更多有关错误的信息。
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