base_image: {{ env["RAY_IMAGE_NIGHTLY_CPU"] | default("anyscale/ray:nightly-py37") }} env_vars: {} debian_packages: - curl python: pip_packages: - pytest - lightgbm_ray # this will install protobuf version beyond the upper bound of what Tune allows - petastorm - tblib conda_packages: [] post_build_cmds: - pip3 uninstall -y ray || true && pip3 install -U {{ env["RAY_WHEELS"] | default("ray") }} - pip3 install ray[tune] # Needed for Ray Client to work. Installing Tune dependency so we can get protobuf version back. - pip3 install -U --force-reinstall --no-deps xgboost xgboost_ray lightgbm_ray petastorm # Avoid caching - {{ env["RAY_WHEELS_SANITY_CHECK"] | default("echo No Ray wheels sanity check") }} - sudo mkdir -p /data || true - sudo chown ray:1000 /data || true - rm -rf /data/classification.parquet || true - curl -o create_test_data.py https://raw.githubusercontent.com/ray-project/ray/releases/1.3.0/release/xgboost_tests/create_test_data.py - python ./create_test_data.py /data/classification.parquet --seed 1234 --num-rows 1000000 --num-cols 40 --num-partitions 100 --num-classes 2