Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 32 insertions, 0 deletions

diff --git a/yql/essentials/tests/s-expressions/suites/Scheme/FieldNames.yql b/yql/essentials/tests/s-expressions/suites/Scheme/FieldNames.yql
new file mode 100644
index 0000000000..ab951ab11b
--- /dev/null
+++ b/yql/essentials/tests/s-expressions/suites/Scheme/FieldNames.yql
@@ -0,0 +1,32 @@
+(
+# read data from Input table
+(let mr_source (DataSource 'yt 'plato))
+(let x (Read! world mr_source
+    (Key '('table (String 'Input)))
+    '('key 'subkey 'value) '()))
+(let world (Left! x))
+(let table1 (Right! x))
+
+# filter keys less than 100
+(let tresh (Int32 '100))
+(let table1low (Map table1 (lambda '(item) (block '(
+   (let val (Struct))
+   (let val (AddMember val 'foo (Member item 'key)))   
+   (let val (AddMember val 'bar (Member item 'value)))   
+   (let ret (Struct))
+   (let ret (AddMember ret 'key (Member item 'value)))
+   (let ret (AddMember ret 'subkey (String '"")))
+   (let ret (AddMember ret 'value val))
+   (return ret)
+)))))
+
+# write table1low to result sink
+(let res_sink (DataSink 'result))
+(let world (Write! world res_sink
+    (Key)
+    table1low '()))
+
+# finish
+(let world (Commit! world res_sink))
+(return world)
+)