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| author | Alexander Smirnov <alex@ydb.tech> | 2024-11-20 11:14:58 +0000 |
|---|---|---|
| committer | Alexander Smirnov <alex@ydb.tech> | 2024-11-20 11:14:58 +0000 |
| commit | 31773f157bf8164364649b5f470f52dece0a4317 (patch) | |
| tree | 33d0f7eef45303ab68cf08ab381ce5e5e36c5240 /yql/essentials/tests/s-expressions/suites/Optimizers/ExtendAndFlatmapOptimizeTablePath.yql | |
| parent | 2c7938962d8689e175574fc1e817c05049f27905 (diff) | |
| parent | eff600952d5dfe17942f38f510a8ac2b203bb3a5 (diff) | |
| download | ydb-31773f157bf8164364649b5f470f52dece0a4317.tar.gz | |
Merge branch 'rightlib' into mergelibs-241120-1113
Diffstat (limited to 'yql/essentials/tests/s-expressions/suites/Optimizers/ExtendAndFlatmapOptimizeTablePath.yql')
| -rw-r--r-- | yql/essentials/tests/s-expressions/suites/Optimizers/ExtendAndFlatmapOptimizeTablePath.yql | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/yql/essentials/tests/s-expressions/suites/Optimizers/ExtendAndFlatmapOptimizeTablePath.yql b/yql/essentials/tests/s-expressions/suites/Optimizers/ExtendAndFlatmapOptimizeTablePath.yql new file mode 100644 index 0000000000..ac8743eeca --- /dev/null +++ b/yql/essentials/tests/s-expressions/suites/Optimizers/ExtendAndFlatmapOptimizeTablePath.yql @@ -0,0 +1,16 @@ +( +(let mr_sync (DataSink 'result)) +(let mr_source (DataSource '"yt" '"plato")) +(let lambda (lambda '(item) (block '( + (return (AsList (AsStruct '('"path" (TablePath (DependsOn item)))))) +)))) +(let res (Extend + (FlatMap (Right! (Read! world mr_source (Key '('table (String '"Input"))) '() '())) lambda) + (FlatMap (Right! (Read! world mr_source (Key '('table (String '"Input"))) '() '())) lambda) + (FlatMap (Extend + (Right! (Read! world mr_source (Key '('table (String '"Input"))) '() '()))) (lambda '(item) (block '( + (return (AsList (AsStruct '('"path" (String '"Special"))))) +)))))) +(let world (ResWrite! world mr_sync (Key) res '('('type) '('autoref) '('columns '('"path"))))) +(return (Commit! (Commit! world mr_sync) (DataSink '"yt" '"plato"))) +) |