HyukjinKwon commented on a change in pull request #26577: [SPARK-29943][SQL]
Improve error messages for unsupported data type
URL: https://github.com/apache/spark/pull/26577#discussion_r348884147
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File path: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala
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@@ -493,8 +493,9 @@ private[spark] object HiveUtils extends Logging {
val hiveTable = HiveClientImpl.toHiveTable(table)
// Note: Hive separates partition columns and the schema, but for us the
// partition columns are part of the schema
- val partCols =
hiveTable.getPartCols.asScala.map(HiveClientImpl.fromHiveColumn)
- val dataCols =
hiveTable.getCols.asScala.map(HiveClientImpl.fromHiveColumn)
+ val partCols = hiveTable.getPartCols.asScala.map(c =>
Review comment:
Can you actually just catch the exception here and rethrow with improved
error message?
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