feat(r/sedonadb): Translate R expressions to DataFusion logical Expr (#468)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: paleolimbot

.pre-commit-config.yaml

@@ -25,6 +25,8 @@ repos:
       - id: check-yaml
       - id: detect-private-key
       - id: end-of-file-fixer
+        # R snapshot test files may have arbitrary file endings based on test results
+        exclude: "_snaps"
       - id: fix-byte-order-marker
       - id: trailing-whitespace
 
@@ -34,7 +36,7 @@ repos:
       - id: codespell
         # types_or: [markdown, c, c++, rust, python]
         additional_dependencies: [tomli]
-        exclude: "^c/(sedona-geoarrow-c/src/geoarrow|sedona-geoarrow-c/src/nanoarrow|sedona-libgpuspatial/libgpuspatial|sedona-tg/src/tg)/.*|^docs/image/sedonadb-architecture\\.svg$"
+        exclude: "^c/(sedona-geoarrow-c/src/geoarrow|sedona-geoarrow-c/src/nanoarrow|sedona-libgpuspatial/libgpuspatial|sedona-tg/src/tg)/.*|^docs/image/sedonadb-architecture\\.svg$|^r/sedonadb/tools/savvy-update.sh$"
         args: ["--ignore-words-list=thirdparty"]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit

dev/release/rat_exclude_files.txt

@@ -25,4 +25,5 @@ r/sedonadb/.Rbuildignore
 r/sedonadb/DESCRIPTION
 r/sedonadb/NAMESPACE
 r/sedonadb/src/sedonadb-win.def
+r/sedonadb/tests/testthat/_snaps/*
 submodules/geoarrow-data/*

r/sedonadb/.gitattributes

@@ -0,0 +1,20 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+R/000-wrappers.R linguist-generated
+src/init.c linguist-generated
+src/rust/api.h linguist-generated

r/sedonadb/NAMESPACE

@@ -10,19 +10,41 @@ S3method(as_sedonadb_dataframe,nanoarrow_array)
 S3method(as_sedonadb_dataframe,nanoarrow_array_stream)
 S3method(as_sedonadb_dataframe,sedonadb_dataframe)
 S3method(as_sedonadb_dataframe,sf)
+S3method(as_sedonadb_literal,"NULL")
+S3method(as_sedonadb_literal,character)
+S3method(as_sedonadb_literal,double)
+S3method(as_sedonadb_literal,integer)
+S3method(as_sedonadb_literal,nanoarrow_array)
+S3method(as_sedonadb_literal,raw)
+S3method(as_sedonadb_literal,wk_wkb)
 S3method(dim,sedonadb_dataframe)
 S3method(dimnames,sedonadb_dataframe)
 S3method(head,sedonadb_dataframe)
 S3method(infer_nanoarrow_schema,sedonadb_dataframe)
 S3method(print,"sedonadb::InternalContext__bundle")
 S3method(print,"sedonadb::InternalDataFrame__bundle")
+S3method(print,"sedonadb::SedonaDBExprFactory__bundle")
+S3method(print,"sedonadb::SedonaDBExpr__bundle")
+S3method(print,SedonaDBExpr)
 S3method(print,sedonadb_dataframe)
+export(as_sd_expr)
 export(as_sedonadb_dataframe)
+export(as_sedonadb_literal)
+export(is_sd_expr)
 export(sd_collect)
 export(sd_compute)
 export(sd_configure_proj)
 export(sd_count)
 export(sd_drop_view)
+export(sd_expr_aggregate_function)
+export(sd_expr_alias)
+export(sd_expr_binary)
+export(sd_expr_cast)
+export(sd_expr_column)
+export(sd_expr_factory)
+export(sd_expr_literal)
+export(sd_expr_negative)
+export(sd_expr_scalar_function)
 export(sd_preview)
 export(sd_read_parquet)
 export(sd_register_udf)