#!/bin/bash pip install pytest xgboost_ray sudo mkdir -p /data || true sudo chown ray:1000 /data || true rm -rf /data/classification.parquet || true cp -R /tmp/ray_tmp_mount/xgboost_tests ~/xgboost_tests || echo "Copy failed" python ~/xgboost_tests/create_test_data.py /data/classification.parquet --seed 1234 --num-rows 1000000 --num-cols 40 --num-partitions 100 --num-classes 2