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authorAlexander Smirnov <alex@ydb.tech>2024-11-20 11:14:58 +0000
committerAlexander Smirnov <alex@ydb.tech>2024-11-20 11:14:58 +0000
commit31773f157bf8164364649b5f470f52dece0a4317 (patch)
tree33d0f7eef45303ab68cf08ab381ce5e5e36c5240 /yql/essentials/tests/s-expressions/suites/Scheme/NonKsvSortByKeyDesc.yql
parent2c7938962d8689e175574fc1e817c05049f27905 (diff)
parenteff600952d5dfe17942f38f510a8ac2b203bb3a5 (diff)
downloadydb-31773f157bf8164364649b5f470f52dece0a4317.tar.gz
Merge branch 'rightlib' into mergelibs-241120-1113
Diffstat (limited to 'yql/essentials/tests/s-expressions/suites/Scheme/NonKsvSortByKeyDesc.yql')
-rw-r--r--yql/essentials/tests/s-expressions/suites/Scheme/NonKsvSortByKeyDesc.yql19
1 files changed, 19 insertions, 0 deletions
diff --git a/yql/essentials/tests/s-expressions/suites/Scheme/NonKsvSortByKeyDesc.yql b/yql/essentials/tests/s-expressions/suites/Scheme/NonKsvSortByKeyDesc.yql
new file mode 100644
index 0000000000..cc664b337a
--- /dev/null
+++ b/yql/essentials/tests/s-expressions/suites/Scheme/NonKsvSortByKeyDesc.yql
@@ -0,0 +1,19 @@
+(
+(let x (Read! world (DataSource '"yt" '"plato") (Key '('table (String '"Input"))) '('"age" '"name") '()))
+(let data (lambda '(item) (block '(
+ (let s (Struct))
+ (let s (AddMember s '"age" (Cast (Member item '"age") 'Uint64)))
+ (let s (AddMember s '"name" (Member item '"name")))
+ (return (AsList s))
+))))
+(let data (FlatMap (Right! x) data))
+(let key (lambda '(item) (block '(
+ (let age (Member item '"age"))
+ (let name (Member item '"name"))
+ (return '(age name))
+))))
+(let res (Sort data '((Bool 'false) (Bool 'false)) key))
+(let mr_sink (DataSink '"yt" '"plato"))
+(let res (Write! (Left! x) mr_sink (Key '('table (String '"Output"))) res '('('mode 'append))))
+(return (Commit! res mr_sink))
+)