Yohahaha commented on code in PR #10697:
URL:
https://github.com/apache/incubator-gluten/pull/10697#discussion_r2370925632
##########
backends-velox/src/test/scala/org/apache/gluten/execution/VeloxScanSuite.scala:
##########
@@ -207,4 +207,46 @@ class VeloxScanSuite extends
VeloxWholeStageTransformerSuite {
}
}
}
+
+ test("parquet index based schema evolution") {
+ withSQLConf(VeloxConfig.PARQUET_USE_COLUMN_NAMES.key -> "false") {
+ withTempDir {
+ dir =>
+ val path = dir.getCanonicalPath
+ spark
+ .range(2)
+ .selectExpr("id as a", "cast(id + 10 as string) as b")
+ .write
+ .mode("overwrite")
+ .parquet(path)
+
+ withTable("test") {
+ sql("create table test (c long, d string) using parquet options
(path '" + path + "')")
+ val df = sql("select c, d from test")
Review Comment:
could you test `select d from test`？
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