[GitHub] [spark] srowen commented on a change in pull request #34337: [SPARK-37066][SQL] Improve error message to show file path when failed to read next file

[GitBox <gi...@apache.org>]

srowen commented on a change in pull request #34337:
URL: https://github.com/apache/spark/pull/34337#discussion_r739654089



##########
File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/FilePartitionReader.scala
##########
@@ -66,17 +64,16 @@ class FilePartitionReader[T](readers: Iterator[PartitionedFileReader[T]])
       case e: SchemaColumnConvertNotSupportedException =>
         throw QueryExecutionErrors.unsupportedSchemaColumnConvertError(
           currentReader.file.filePath, e.getColumn, e.getLogicalType, e.getPhysicalType, e)
-      case e: ParquetDecodingException =>
-        if (e.getCause.isInstanceOf[SparkUpgradeException]) {
-          throw e.getCause
-        } else if (e.getMessage.contains("Can not read value at")) {
-          throw QueryExecutionErrors.cannotReadParquetFilesError(e)
-        }
-        throw e
       case e @ (_: RuntimeException | _: IOException) if ignoreCorruptFiles =>
         logWarning(
           s"Skipped the rest of the content in the corrupted file: $currentReader", e)
         false
+      case e: Exception =>

Review comment:
       No big deal, but these could be:
   ```
   e.getCause match {
     case sue: SparkUpgradeException => throw sue
     case _ => throw ...
   }
   ```




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