Description
For unsupported column type, we simply output the column type instead of the type name.
java.lang.Exception: Unsupported type: org.apache.spark.sql.execution.columnar.ColumnTypeSuite$$anonfun$4$$anon$1@2205a05d
We should improve it by outputting its name.
Attachments
Issue Links
- relates to
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SPARK-20565 Improve the error message for unsupported JDBC types
- Closed
- links to