Files
seaweedfs/test/java/spark/docker-compose.yml
T
chrislu 150d084b3b fix: use localhost publicUrl and -max=100 for host-based Spark tests
The previous fix enabled master-to-volume communication but broke client writes.

Problem:
- Volume server uses -ip=seaweedfs-volume (Docker hostname)
- Master can reach it ✓
- Spark tests run on HOST (not in Docker container)
- Host can't resolve 'seaweedfs-volume' → UnknownHostException ✗

Solution:
- Keep -ip=seaweedfs-volume for master gRPC communication
- Change -publicUrl to 'localhost:8080' for host-based clients
- Change -max=0 to -max=100 (matches other integration tests)

Why -max=100:
- Pre-allocates volume capacity at startup
- Volumes ready immediately for writes
- Consistent with other test configurations
- More reliable than on-demand (-max=0)

This configuration allows:
- Master → Volume: seaweedfs-volume:18080 (Docker network)
- Clients → Volume: localhost:8080 (host network via port mapping)
2025-11-22 23:18:35 -08:00

94 lines
2.5 KiB
YAML

services:
seaweedfs-master:
build:
context: ../../../docker
dockerfile: Dockerfile.local
image: seaweedfs:local
container_name: seaweedfs-spark-master
ports:
- "9333:9333"
- "19333:19333"
command: "master -ip=seaweedfs-master -ip.bind=0.0.0.0 -port=9333 -port.grpc=19333 -volumeSizeLimitMB=50 -defaultReplication=000 -peers=none"
networks:
- seaweedfs-spark
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost:9333/cluster/status"]
interval: 10s
timeout: 5s
retries: 3
start_period: 10s
seaweedfs-volume:
build:
context: ../../../docker
dockerfile: Dockerfile.local
image: seaweedfs:local
container_name: seaweedfs-spark-volume
ports:
- "8080:8080"
- "18080:18080"
command: "volume -mserver=seaweedfs-master:9333 -ip=seaweedfs-volume -ip.bind=0.0.0.0 -port=8080 -port.grpc=18080 -publicUrl=localhost:8080 -max=100 -dir=/data -preStopSeconds=1"
volumes:
- seaweedfs-volume-data:/data
depends_on:
seaweedfs-master:
condition: service_healthy
networks:
- seaweedfs-spark
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost:8080/status"]
interval: 10s
timeout: 5s
retries: 3
start_period: 10s
seaweedfs-filer:
build:
context: ../../../docker
dockerfile: Dockerfile.local
image: seaweedfs:local
container_name: seaweedfs-spark-filer
ports:
- "8888:8888"
- "18888:18888"
command: "filer -master=seaweedfs-master:9333 -ip=seaweedfs-filer -ip.bind=0.0.0.0 -port=8888 -port.grpc=18888"
depends_on:
seaweedfs-master:
condition: service_healthy
seaweedfs-volume:
condition: service_healthy
networks:
- seaweedfs-spark
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost:8888/"]
interval: 10s
timeout: 5s
retries: 3
start_period: 15s
spark-tests:
image: maven:3.9-eclipse-temurin-17
container_name: seaweedfs-spark-tests
network_mode: "host"
volumes:
- .:/workspace
- ~/.m2:/root/.m2
working_dir: /workspace
environment:
- SEAWEEDFS_TEST_ENABLED=true
- SEAWEEDFS_FILER_HOST=localhost
- SEAWEEDFS_FILER_PORT=8888
- SEAWEEDFS_FILER_GRPC_PORT=18888
- HADOOP_HOME=/tmp
command: sh -c "sleep 30 && mvn test"
mem_limit: 4g
cpus: 2
networks:
seaweedfs-spark:
driver: bridge
volumes:
seaweedfs-volume-data: