Add support for window function bindings (#521)

* Add support for window function bindings * Refactor PyWindow to be moved to Expr submodule * Adjust Expr module imports, moved WindowFrame to expr * Update src/expr/window.rs --------- Co-authored-by: Andy Grove <[email protected]>
apache · Oct 21, 2023 · c6a7af5 · c6a7af5
1 parent 501acff
commit c6a7af5
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Showing 9 changed files with 403 additions and 165 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/datafusion/__init__.py b/datafusion/__init__.py
@@ -33,7 +33,6 @@
     SessionConfig,
     RuntimeConfig,
     ScalarUDF,
-    WindowFrame,
 )
 
 from .common import (
@@ -86,6 +85,8 @@
     DropTable,
     Repartition,
     Partitioning,
+    Window,
+    WindowFrame,
 )
 
 __version__ = importlib_metadata.version(__name__)
@@ -99,6 +100,7 @@
     "Expr",
     "AggregateUDF",
     "ScalarUDF",
+    "Window",
     "WindowFrame",
     "column",
     "literal",