aokolnychyi commented on code in PR #10123:
URL: https://github.com/apache/iceberg/pull/10123#discussion_r1566284577
##########
spark/v3.4/spark-extensions/src/test/java/org/apache/iceberg/spark/extensions/TestDelete.java:
##########
@@ -502,6 +505,38 @@ public void testDeleteNonExistingRecords() {
sql("SELECT * FROM %s ORDER BY id ASC NULLS LAST", selectTarget()));
}
+ @Test
+ public void deleteSingleRecordProducesDeleteOperation() {
+ sql(
+ "CREATE TABLE %s USING iceberg AS SELECT 'personA' as name UNION
SELECT 'personB' as name UNION SELECT 'personC' as name",
+ tableName);
+ initTable();
+
+ sql("DELETE FROM %s WHERE name = 'personA'", tableName);
+
+ Table table = validationCatalog.loadTable(tableIdent);
+ assertThat(table.snapshots()).hasSize(2);
+
+ Snapshot currentSnapshot = table.currentSnapshot();
+
+ if
(Boolean.parseBoolean(spark.conf().get(SQLConf.ADAPTIVE_EXECUTION_ENABLED().key())))
{
Review Comment:
The same comment about AQE vs `append` as in Spark 3.5 below.
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