leesf commented on a change in pull request #960: [HUDI-307] Adding type test
for timestamp,date & decimal
URL: https://github.com/apache/incubator-hudi/pull/960#discussion_r336386827
##########
File path: hudi-spark/src/test/scala/DataSourceTest.scala
##########
@@ -63,83 +74,161 @@ class DataSourceTest extends AssertionsForJUnit {
fs = FSUtils.getFs(basePath, spark.sparkContext.hadoopConfiguration)
}
+ @Test def testCopyOnWriteExtraTypesStorage() {
+ // Insert Operation
+ val records1 = DataSourceTestUtils
+ .convertToStringList(dataGen.generateExtraTypesInserts("000", 100))
+ .toList
+
+ val inputDF1: Dataset[Row] =
+ spark.read
+ .schema(HoodieTestDataGenerator.schemaExtraTypes)
+ .json(spark.sparkContext.parallelize(records1, 2))
+
+ inputDF1.write
+ .format("org.apache.hudi")
+ .options(commonOpts)
+ .option(
+ DataSourceWriteOptions.OPERATION_OPT_KEY,
+ DataSourceWriteOptions.INSERT_OPERATION_OPT_VAL
+ )
+ .mode(SaveMode.Overwrite)
+ .save(basePath)
+
+ // Read RO View
+ val hoodieROViewDF1 = spark.read
+ .format("org.apache.hudi")
+ .load(basePath + "/*/*/*/*");
+
+ hoodieROViewDF1.dtypes.foreach {
+ case (columnName, readType) =>
+ val maybeField =
+ HoodieTestDataGenerator.schemaExtraTypes.find(_.name == columnName)
+ maybeField.foreach(
+ structField => assertEquals(structField.dataType.toString, readType)
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