Create separate objectstore crate (#48)

.github/workflows/rust-release.yml

@@ -33,7 +33,12 @@ jobs:
         with:
           toolchain: stable
 
-      - name: Publish to crates.io
+      - name: Publish hdfs-native to crates.io
+        run: cargo publish -p hdfs-native --token ${CRATES_TOKEN}
+        env:
+          CRATES_TOKEN: ${{ secrets.CRATES_TOKEN }}
+
+      - name: Publish hdfs-native-objectstore to crates.io
         run: cargo publish -p hdfs-native --token ${CRATES_TOKEN}
         env:
           CRATES_TOKEN: ${{ secrets.CRATES_TOKEN }}

.github/workflows/rust-test.yml

@@ -8,10 +8,6 @@ on:
     branches:
       - "*"
 
-defaults:
-  run:
-    working-directory: ./rust
-
 jobs:
   format:
     runs-on: ubuntu-latest
@@ -62,11 +58,8 @@ jobs:
       - name: Check token
         run: cargo check --features token
 
-      - name: Check object_store
-        run: cargo check --features object_store
-
       - name: Check all features
-        run: cargo check --features kerberos,token,object_store,integration-test
+        run: cargo check --features kerberos,token,integration-test
 
   test:
     strategy:
@@ -109,4 +102,4 @@ jobs:
           echo "$GITHUB_WORKSPACE/hadoop-3.3.6/bin" >> $GITHUB_PATH
 
       - name: Run tests
-        run: cargo test --features kerberos,token,object_store,integration-test
+        run: cargo test --features kerberos,token,integration-test

Cargo.toml

@@ -1,6 +1,11 @@
 [workspace]
 members = [
-    "rust",
+    "crates/*",
     "python",
 ]
 resolver = "2"
+
+[workspace.dependencies]
+bytes = "1"
+futures = "0.3"
+tokio = "1"

crates/hdfs-native-object-store/Cargo.toml

@@ -0,0 +1,32 @@
+[package]
+name = "hdfs-native-object-store"
+version = "0.5.0"
+edition = "2021"
+authors = ["Adam Binford <[email protected]>"]
+homepage = "https://github.com/Kimahriman/hdfs-native"
+repository = "https://github.com/Kimahriman/hdfs-native"
+keywords = ["hadoop", "hdfs", "object_store"]
+description = "object_store implementation for Native HDFS client"
+readme = "../../README.md"
+license = "Apache-2.0"
+
+[dependencies]
+async-trait = { version = "0.1" }
+bytes = { workspace = true }
+chrono = { version = "0.4" }
+futures = { workspace = true }
+hdfs-native = { path = "../hdfs-native", version = "0.5", features = ["token", "kerberos"] }
+object_store = { version = "0.7", features = ["cloud"] }
+thiserror = "1"
+tokio = { workspace = true, features = ["rt", "net", "io-util", "macros", "sync", "time"] }
+
+[dev-dependencies]
+criterion = "0.5"
+env_logger = "0.10"
+serial_test = "2.0.0"
+tempfile = "3"
+which = "4"
+
+
+[features]
+integration-test = ["hdfs-native/integration-test"]

crates/hdfs-native-object-store/README.md

@@ -0,0 +1,14 @@
+# Object store implementation for the Native Rust HDFS client
+
+## Usage
+
+```rust
+use hdfs_native::Client;
+use hdfs_native_object_store::HdfsObjectStore;
+use hdfs_native::Result;
+fn main() -> Result<()> {
+    let client = Client::new("hdfs://localhost:9000")?;
+    let store = HdfsObjectStore::new(client);
+Ok(())
+}
+```