fix: add view scalar extraction

Signed-off-by: Ion Koutsouris <15728914+ion-elgreco@users.noreply.github.com>
delta-io · Jan 2, 2025 · 9e35c06 · 9e35c06
1 parent 21efab3
commit 9e35c06
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/crates/core/src/kernel/scalars.rs b/crates/core/src/kernel/scalars.rs
@@ -106,6 +106,10 @@ impl ScalarExt for Scalar {
                 .as_any()
                 .downcast_ref::<LargeStringArray>()
                 .map(|v| Self::String(v.value(index).to_string())),
+            Utf8View => arr
+                .as_any()
+                .downcast_ref::<StringViewArray>()
+                .map(|v| Self::String(v.value(index).to_string())),
             Boolean => arr
                 .as_any()
                 .downcast_ref::<BooleanArray>()
@@ -122,6 +126,10 @@ impl ScalarExt for Scalar {
                 .as_any()
                 .downcast_ref::<FixedSizeBinaryArray>()
                 .map(|v| Self::Binary(v.value(index).to_vec())),
+            BinaryView => arr
+                .as_any()
+                .downcast_ref::<BinaryViewArray>()
+                .map(|v| Self::Binary(v.value(index).to_vec())),
             Int8 => arr
                 .as_any()
                 .downcast_ref::<Int8Array>()
@@ -217,8 +225,6 @@ impl ScalarExt for Scalar {
             | Dictionary(_, _)
             | RunEndEncoded(_, _)
             | Union(_, _)
-            | Utf8View
-            | BinaryView
             | ListView(_)
             | LargeListView(_)
             | Null => None,

diff --git a/python/Cargo.toml b/python/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltalake-python"
-version = "0.23.0"
+version = "0.23.1"
 authors = ["Qingping Hou <dave2008713@gmail.com>", "Will Jones <willjones127@gmail.com>"]
 homepage = "https://github.com/delta-io/delta-rs"
 license = "Apache-2.0"