srowen commented on a change in pull request #25344: [WIP][SPARK-28151][SQL]
Mapped ByteType to TinyINT for MsSQLServerDialect
URL: https://github.com/apache/spark/pull/25344#discussion_r310354020
##########
File path:
external/docker-integration-tests/src/test/scala/org/apache/spark/sql/jdbc/MsSqlServerIntegrationSuite.scala
##########
@@ -202,4 +205,32 @@ class MsSqlServerIntegrationSuite extends
DockerJDBCIntegrationSuite {
df2.write.jdbc(jdbcUrl, "datescopy", new Properties)
df3.write.jdbc(jdbcUrl, "stringscopy", new Properties)
}
+
+ def create_df() : DataFrame = {
+ val tableSchema = StructType(Seq(
+ StructField("serialNum",ByteType,true)
+ ))
+
+ val tableData = Seq (
+ Row(10)
+ )
+
+
spark.createDataFrame(spark.sparkContext.parallelize(tableData),tableSchema)
+ }
+
+ test("SPARK-28151 Test write table with BYTETYPE") {
+ val df1 = create_df()
+ df1.write
+ .format("jdbc")
+ .mode("overwrite")
+ .option("url",jdbcUrl)
+ .option("dbtable","testTable")
Review comment:
You need spaces after commas
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