MaxGekk commented on a change in pull request #35670:
URL: https://github.com/apache/spark/pull/35670#discussion_r820854751
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File path:
sql/core/src/test/scala/org/apache/spark/sql/errors/QueryExecutionErrorsSuite.scala
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@@ -181,4 +191,72 @@ class QueryExecutionErrorsSuite extends QueryTest with
SharedSparkSession {
assert(e2.getSqlState === "0A000")
assert(e2.getMessage === "The feature is not supported: Pivot not after a
groupBy.")
}
+
+ test("INCONSISTENT_BEHAVIOR_CROSS_VERSION: " +
+ "compatibility with Spark 2.4/3.2 in reading/writing dates") {
+
+ // Fail to read ancient datetime values.
+ withSQLConf(SQLConf.PARQUET_REBASE_MODE_IN_READ.key -> EXCEPTION.toString)
{
+ val fileName = "before_1582_date_v2_4_5.snappy.parquet"
+ val filePath = getResourceParquetFilePath("test-data/" + fileName)
+ val e = intercept[SparkException] {
+ spark.read.parquet(filePath).collect()
+ }.getCause.asInstanceOf[SparkUpgradeException]
+
+ assert(e.getErrorClass === "INCONSISTENT_BEHAVIOR_CROSS_VERSION")
+ assert(e.getMessage
+ .startsWith("You may get a different result due to the upgrading to
Spark >= 3.0: \n" +
Review comment:
Could you check entire error message, please. See the motivation for
that in PR's description https://github.com/apache/spark/pull/35416
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