cloud-fan commented on a change in pull request #27953: [SPARK-31183][SQL]
Rebase date/timestamp from/to Julian calendar in Avro
URL: https://github.com/apache/spark/pull/27953#discussion_r395471144
##########
File path:
external/avro/src/test/scala/org/apache/spark/sql/avro/AvroLogicalTypeSuite.scala
##########
@@ -348,6 +348,100 @@ abstract class AvroLogicalTypeSuite extends QueryTest
with SharedSparkSession {
assert(msg.contains("Unscaled value too large for precision"))
}
}
+
+ private def readResourceAvroFile(name: String): DataFrame = {
+ val url = Thread.currentThread().getContextClassLoader.getResource(name)
+ spark.read.format("avro").load(url.toString)
+ }
+
+ test("SPARK-31183: compatibility with Spark 2.4 in reading
dates/timestamps") {
Review comment:
All the new tests added here. The are more about compatibility, not logical
type.
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