fixes

visgl · Nov 6, 2024 · 4ad9377 · 4ad9377
1 parent 3f5c6cd
commit 4ad9377
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/schema-utils/src/lib/mesh/convert-mesh-to-table.ts b/modules/schema-utils/src/lib/mesh/convert-mesh-to-table.ts
@@ -68,6 +68,7 @@ export function convertMeshToArrowTable(mesh: Mesh, batchSize?: number): ArrowTa
   }
 
   const structField = new arrow.Struct(arrowSchema.fields);
+  const length = arrowDatas[0].length;
   const structData = new arrow.Data(structField, 0, length, 0, undefined, arrowDatas);
   const recordBatch = new arrow.RecordBatch(arrowSchema, structData);
   const table = new arrow.Table([recordBatch]);