zengrui created SPARK-34759:
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Summary: run JavaSparkSQLExample failed with Exception.
Key: SPARK-34759
URL: https://issues.apache.org/jira/browse/SPARK-34759
Project: Spark
Issue Type: Bug
Components: Examples
Affects Versions: 3.1.1, 3.0.1
Reporter: zengrui
run JavaSparkSQLExample failed with Exception.
The Exception is thrown in function runDatasetCreationExample, when execute
‘spark.read().json(path).as(personEncoder)’.
The exception is 'Exception in thread "main"
org.apache.spark.sql.AnalysisException: Cannot up cast `age` from bigint to
int.'
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