Fix compose for Ian

dev/docker/ballista-executor.Dockerfile

@@ -23,6 +23,8 @@ ENV RELEASE_FLAG=${RELEASE_FLAG}
 ENV RUST_LOG=info
 ENV RUST_BACKTRACE=full
 
+RUN apt-get update && apt-get install -y netcat
+
 COPY target/$RELEASE_FLAG/ballista-executor /root/ballista-executor
 
 # Expose Ballista Executor gRPC port

dev/docker/ballista-scheduler.Dockerfile

@@ -22,6 +22,9 @@ ARG RELEASE_FLAG=release
 ENV RELEASE_FLAG=${RELEASE_FLAG}
 ENV RUST_LOG=info
 ENV RUST_BACKTRACE=full
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y nginx netcat
 
 COPY target/$RELEASE_FLAG/ballista-scheduler /root/ballista-scheduler
 

docker-compose.yml

@@ -14,25 +14,33 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-version: '3.3'
+version: '3.8'
 services:
   etcd:
     image: quay.io/coreos/etcd:v3.4.9
     command: "etcd -advertise-client-urls http://etcd:2379 -listen-client-urls http://0.0.0.0:2379"
     ports:
-      - 2379:2379
+      - "2379:2379"
   ballista-scheduler:
     image: ballista-scheduler
     build:
       dockerfile: dev/docker/ballista-scheduler.Dockerfile
       context: .
     command: "--config-backend etcd --etcd-urls etcd:2379 --bind-host 0.0.0.0"
+    ports:
+      - "80:80"
+      - "50050:50050"
     environment:
       - RUST_LOG=info
     volumes:
       - ./benchmarks/data:/data
     depends_on:
       - etcd
+    healthcheck:
+      test: ["CMD", "nc", "-z", "ballista-scheduler", "50050"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
   ballista-executor:
     image: ballista-executor
     build:
@@ -46,13 +54,21 @@ services:
     volumes:
       - ./benchmarks/data:/data
     depends_on:
-      - ballista-scheduler
+      ballista-scheduler:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "nc", "-z", "ballista-executor", "50051"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
   ballista-client:
     image: ballista-benchmarks
     build:
       dockerfile: dev/docker/ballista-benchmarks.Dockerfile
       context: .
-    command: ["/bin/sh", "sleep", "infinity"]
+    command: ["/bin/bash", "-c", "sleep infinity"]
+    ports:
+      - "50051:50051"
     environment:
       - RUST_LOG=info
     volumes:

docs/source/user-guide/flightsql.md

@@ -54,11 +54,19 @@ choco install docker-desktop docker-compose
 
 ## <a name="rust"/>Building Ballista
 
+To build in docker (non-linux systems):
+
 ```shell
 git clone https://github.com/apache/arrow-ballista.git
 dev/build-ballista-rust.sh
 ```
 
+Or in linux-based systems with the correct dependencies installed, one can simply:
+
+```shell
+cargo build --release --all --features flight-sql
+```
+
 ## <a name="docker"/> Run Docker Containers
 
 ```shell