MaxGekk commented on code in PR #47906:
URL: https://github.com/apache/spark/pull/47906#discussion_r1754140343
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sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/csv/CSVSuite.scala:
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@@ -3439,6 +3440,39 @@ abstract class CSVSuite
expected)
}
}
+
+ test("SPARK-49444: CSV parsing failure with more than max columns") {
+ val schema = new StructType()
+ .add("intColumn", IntegerType, nullable = true)
+ .add("decimalColumn", DecimalType(10, 2), nullable = true)
+
+ val fileReadException = intercept[SparkException] {
+ spark
+ .read
+ .schema(schema)
+ .option("header", "false")
+ .option("maxColumns", "2")
+ .csv(testFile(moreColumnsFile))
+ .collect()
+ }
+
+ checkErrorMatchPVals(
+ exception = fileReadException,
+ errorClass = "FAILED_READ_FILE.NO_HINT",
Review Comment:
Please, rebase on the recent master. `errorClass` was renamed to
`condition`. Thanks.
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