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| author | udovichenko-r <udovichenko-r@yandex-team.com> | 2024-11-19 14:58:38 +0300 |
|---|---|---|
| committer | udovichenko-r <udovichenko-r@yandex-team.com> | 2024-11-19 15:16:27 +0300 |
| commit | 24521403b1c44303e043ba540c09b1fe991c7474 (patch) | |
| tree | 341d1e7206bc7c143d04d2d96f05b6dc0655606d /yql/essentials/tests/sql/suites/produce/reduce_with_python_row.sql | |
| parent | 72b3cd51dc3fb9d16975d353ea82fd85701393cc (diff) | |
| download | ydb-24521403b1c44303e043ba540c09b1fe991c7474.tar.gz | |
YQL-19206 Move contrib/ydb/library/yql/tests/sql/suites -> yql/essentials/tests/sql/suites
commit_hash:d0ef1f92b09c94db7c2408f946d2a4c62b603f00
Diffstat (limited to 'yql/essentials/tests/sql/suites/produce/reduce_with_python_row.sql')
| -rw-r--r-- | yql/essentials/tests/sql/suites/produce/reduce_with_python_row.sql | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/yql/essentials/tests/sql/suites/produce/reduce_with_python_row.sql b/yql/essentials/tests/sql/suites/produce/reduce_with_python_row.sql new file mode 100644 index 0000000000..6d3371d649 --- /dev/null +++ b/yql/essentials/tests/sql/suites/produce/reduce_with_python_row.sql @@ -0,0 +1,17 @@ +/* syntax version 1 */ +/* postgres can not */ +USE plato; + +$udfScript = @@ +import functools + +def Len(key, input): + return {"sumByVal": functools.reduce(lambda x,y: x + int(y.value), input, 0)} +@@; + +$udf = Python3::Len(Callable<(String, Stream<Struct<key:String,subkey:String,value:String>>)->Struct<sumByVal:Uint32>>, $udfScript); + +--INSERT INTO Output +$res = (REDUCE Input1 ON key USING $udf(TableRow())); + +select * from $res order by sumByVal; |