infvg commented on code in PR #12962:
URL: https://github.com/apache/gluten/pull/12962#discussion_r3926771383
##########
gluten-iceberg/src/test/scala/org/apache/gluten/execution/IcebergSuite.scala:
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@@ -60,6 +64,70 @@ abstract class IcebergSuite extends
WholeStageTransformerSuite {
}
}
+ test("rewrite_data_files uses an iceberg staged scan transformer") {
+ val tableName = "iceberg_rewrite_tb"
+ withTable(tableName) {
+ withSQLConf("spark.sql.adaptive.enabled" -> "false") {
+ spark.sql(s"CREATE TABLE $tableName (id INT, data STRING) USING
iceberg")
+ (1 to 5).foreach {
+ id => spark.sql(s"INSERT INTO $tableName VALUES ($id, 'value-$id')")
+ }
+
+ def dataFileCount: Long =
+ spark.table(s"spark_catalog.default.$tableName.files").count()
+
+ assert(dataFileCount == 5)
+ val stagedScanSeen = new CountDownLatch(1)
+ val listener = new QueryExecutionListener {
+ override def onSuccess(
+ funcName: String,
+ qe: QueryExecution,
+ durationNs: Long): Unit = {
+ if (
+ qe.executedPlan.exists {
+ case scan: IcebergScanTransformer =>
+ scan.scan.getClass.getSimpleName == "SparkStagedScan"
+ case _ => false
+ }
Review Comment:
fixed
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