dzcxzl created SPARK-29943:
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Summary: Improve error messages for unsupported data type
Key: SPARK-29943
URL: https://issues.apache.org/jira/browse/SPARK-29943
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.4.0
Reporter: dzcxzl
When the spark reads the hive table and encounters an unsupported field type,
the exception message has only one unsupported type, and the user cannot know
which field of which table.
org.apache.spark.SparkException: Cannot recognize hive type string: void
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