Split out arrow-json (#3044)

.github/workflows/arrow.yml

@@ -35,6 +35,7 @@ on:
       - arrow-integration-test/**
       - arrow-ipc/**
       - arrow-csv/**
+      - arrow-json/**
       - .github/**
 
 jobs:
@@ -67,6 +68,8 @@ jobs:
         run: cargo test -p arrow-ipc --all-features
       - name: Test arrow-csv with all features
         run: cargo test -p arrow-csv --all-features
+      - name: Test arrow-json with all features
+        run: cargo test -p arrow-json --all-features
       - name: Test arrow-integration-test with all features
         run: cargo test -p arrow-integration-test --all-features
       - name: Test arrow with default features
@@ -179,5 +182,7 @@ jobs:
         run: cargo clippy -p arrow-ipc --all-targets --all-features -- -D warnings
       - name: Clippy arrow-csv with all features
         run: cargo clippy -p arrow-csv --all-targets --all-features -- -D warnings
+      - name: Clippy arrow-json with all features
+        run: cargo clippy -p arrow-json --all-targets --all-features -- -D warnings
       - name: Clippy arrow
         run: cargo clippy -p arrow --features=prettyprint,csv,ipc,test_utils,ffi,ipc_compression,dyn_cmp_dict,dyn_arith_dict,chrono-tz --all-targets -- -D warnings

.github/workflows/arrow_flight.yml

@@ -37,6 +37,7 @@ on:
       - arrow-flight/**
       - arrow-ipc/**
       - arrow-csv/**
+      - arrow-json/**
       - .github/**
 
 jobs:

.github/workflows/dev_pr/labeler.yml

@@ -25,6 +25,7 @@ arrow:
   - arrow-select/**/*
   - arrow-ipc/**/*
   - arrow-csv/**/*
+  - arrow-json/**/*
 
 arrow-flight:
   - arrow-flight/**/*

.github/workflows/integration.yml

@@ -33,6 +33,7 @@ on:
       - arrow-select/**
       - arrow-ipc/**
       - arrow-csv/**
+      - arrow-json/**
       - arrow-pyarrow-integration-testing/**
       - arrow-integration-test/**
       - arrow-integration-testing/**

.github/workflows/miri.yaml

@@ -33,6 +33,7 @@ on:
       - arrow-select/**
       - arrow-ipc/**
       - arrow-csv/**
+      - arrow-json/**
       - .github/**
 
 jobs:

.github/workflows/parquet.yml

@@ -36,6 +36,7 @@ on:
       - arrow-select/**
       - arrow-ipc/**
       - arrow-csv/**
+      - arrow-json/**
       - parquet/**
       - .github/**
 

Cargo.toml

@@ -27,12 +27,13 @@ members = [
         "arrow-integration-test",
         "arrow-integration-testing",
         "arrow-ipc",
+        "arrow-json",
         "arrow-schema",
         "arrow-select",
+        "object_store",
         "parquet",
         "parquet_derive",
         "parquet_derive_test",
-        "object_store",
 ]
 # Enable the version 2 feature resolver, which avoids unifying features for targets that are not being built
 #

arrow-json/Cargo.toml

@@ -0,0 +1,54 @@
+# 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.
+
+[package]
+name = "arrow-json"
+version = "26.0.0"
+description = "Support for parsing JSON format into the Arrow format"
+homepage = "https://github.com/apache/arrow-rs"
+repository = "https://github.com/apache/arrow-rs"
+authors = ["Apache Arrow <dev@arrow.apache.org>"]
+license = "Apache-2.0"
+keywords = ["arrow"]
+include = [
+    "benches/*.rs",
+    "src/**/*.rs",
+    "Cargo.toml",
+]
+edition = "2021"
+rust-version = "1.62"
+
+[lib]
+name = "arrow_json"
+path = "src/lib.rs"
+bench = false
+
+[dependencies]
+arrow-array = { version = "26.0.0", path = "../arrow-array" }
+arrow-buffer = { version = "26.0.0", path = "../arrow-buffer" }
+arrow-cast = { version = "26.0.0", path = "../arrow-cast" }
+arrow-data = { version = "26.0.0", path = "../arrow-data" }
+arrow-schema = { version = "26.0.0", path = "../arrow-schema" }
+half = { version = "2.1", default-features = false }
+indexmap = { version = "1.9", default-features = false, features = ["std"] }
+num = { version = "0.4", default-features = false, features = ["std"] }
+serde_json = { version = "1.0", default-features = false, features = ["std"] }
+chrono = { version = "0.4", default-features = false, features = ["clock"] }
+
+[dev-dependencies]
+tempfile = "3.3"
+flate2 = { version = "1", default-features = false, features = ["rust_backend"] }