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| author | Maxim Yurchuk <maxim-yurchuk@ydb.tech> | 2024-11-20 17:37:57 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-20 17:37:57 +0000 |
| commit | f76323e9b295c15751e51e3443aa47a36bee8023 (patch) | |
| tree | 4113c8cad473a33e0f746966e0cf087252fa1d7a /yql/essentials/tests/s-expressions/suites/InMem/Fold.yql | |
| parent | 753ecb8d410a4cb459c26f3a0082fb2d1724fe63 (diff) | |
| parent | a7b9a6afea2a9d7a7bfac4c5eb4c1a8e60adb9e6 (diff) | |
| download | ydb-f76323e9b295c15751e51e3443aa47a36bee8023.tar.gz | |
Merge pull request #11788 from ydb-platform/mergelibs-241120-1113
Library import 241120-1113
Diffstat (limited to 'yql/essentials/tests/s-expressions/suites/InMem/Fold.yql')
| -rw-r--r-- | yql/essentials/tests/s-expressions/suites/InMem/Fold.yql | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/yql/essentials/tests/s-expressions/suites/InMem/Fold.yql b/yql/essentials/tests/s-expressions/suites/InMem/Fold.yql new file mode 100644 index 0000000000..9f4ce156f3 --- /dev/null +++ b/yql/essentials/tests/s-expressions/suites/InMem/Fold.yql @@ -0,0 +1,13 @@ +( +#comment +(let config (DataSource 'config)) +(let world (Configure! world config 'PureDataSource 'yt)) + +(let res_sink (DataSink 'result)) +(let doFold (lambda '(list) (Fold list (List (TypeOf list)) (lambda '(item state) (Append state item))))) +(let world (Write! world res_sink (Key) (Apply doFold (AsList (String '"1") (String '"2") (String '"3") (String '"4"))) '('('type)))) +(let world (Write! world res_sink (Key) (Apply doFold (AsList '((String '"1") (String '"a")) '((String '"2") (String '"b")))) '('('type)))) +(let world (Write! world res_sink (Key) (Apply doFold (AsList (AsStruct '('"x" (String '"1"))) (AsStruct '('"x" (String '"2"))))) '('('type)))) +(let world (Commit! world res_sink)) +(return world) +) |