wayneguow commented on code in PR #47481:
URL: https://github.com/apache/spark/pull/47481#discussion_r1695516106
##########
sql/core/src/test/scala/org/apache/spark/sql/StringFunctionsSuite.scala:
##########
@@ -424,6 +424,29 @@ class StringFunctionsSuite extends QueryTest with
SharedSparkSession {
df.selectExpr("substring_index(a, '.', 2)"),
Row("www.apache")
)
+
+ val testTable = "test_substring_index"
+ // count is int
+ withTempPath { path =>
+ withTable(testTable) {
+ sql(s"CREATE TABLE $testTable (num int) USING parquet LOCATION
'${path.toURI.toString}'")
Review Comment:
Updated it.
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