Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 23 insertions, 0 deletions

diff --git a/yql/essentials/tests/s-expressions/suites/Optimizers/CloneStructure.yql b/yql/essentials/tests/s-expressions/suites/Optimizers/CloneStructure.yql
new file mode 100644
index 0000000000..e2e95e299b
--- /dev/null
+++ b/yql/essentials/tests/s-expressions/suites/Optimizers/CloneStructure.yql
@@ -0,0 +1,23 @@
+(
+(let mr_source (DataSource 'yt 'plato))
+(let x (Read! world mr_source
+    (Key '('table (String 'Input)))
+    (Void) '()))
+(let world (Left! x))
+(let table1 (Right! x))
+
+(let table2 (Map table1 (lambda '(x) (block '(
+   (let s (Struct))
+   (let s (AddMember s 'value (Member x 'value)))
+   (let s (AddMember s 'subkey (Member x 'subkey)))   
+   (let s (AddMember s 'key (Member x 'key)))   
+   (return s)
+)))))
+(let res_sink (DataSink 'result))
+(let world (Write! world res_sink
+    (Key)
+    table2 '()))
+
+(let world (Commit! world res_sink))
+(return world)
+)