stream2000 commented on code in PR #9156:
URL: https://github.com/apache/hudi/pull/9156#discussion_r1257466200
##########
hudi-spark-datasource/hudi-spark/src/test/scala/org/apache/spark/sql/hudi/TestInsertTable.scala:
##########
@@ -1247,6 +1247,27 @@ class TestInsertTable extends HoodieSparkSqlTestBase {
Seq(3, "a3,3", 30.0, 3000, "2021-01-07"),
Seq(3, "a3", 30.0, 3000, "2021-01-07")
)
+
+ // there are two files in partition(dt = '2021-01-05')
+ checkAnswer(s"select count(distinct _hoodie_file_name) from
$tableName where dt = '2021-01-05'")(
+ Seq(2)
+ )
+
+ // would generate 6 other files in partition(dt = '2021-01-05')
+ spark.sql(
+ s"""
+ | insert into $tableName values
+ | (4, 'a1,1', 10, 1000, "2021-01-05"),
+ | (5, 'a1,1', 10, 1000, "2021-01-05"),
+ | (6, 'a1,1', 10, 1000, "2021-01-05"),
+ | (7, 'a1,1', 10, 1000, "2021-01-05"),
+ | (8, 'a1,1', 10, 1000, "2021-01-05"),
+ | (9, 'a3,3', 30, 3000, "2021-01-05")
+ """.stripMargin)
+
+ checkAnswer(s"select count(distinct _hoodie_file_name) from
$tableName where dt = '2021-01-05'")(
+ Seq(8)
Review Comment:
The result will be 3 without this change.
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