alibabacloud-emr-cluster-manage

Manage the full lifecycle of Alibaba Cloud E-MapReduce (EMR) ECS clusters—creation, scaling, renewal, and status queries. Use this Skill when users want to set up big data clusters, view cluster status, add nodes, release nodes, configure auto-scaling, check cluster and node states, or diagnose creation failures. Also applicable for scenarios like "create a Hadoop cluster", "data lake cluster", "running out of resources", "check my cluster", "renew", etc. NOTE: This Skill does NOT support cluster deletion, release, or termination under any circumstances. Any request to delete or terminate a cluster will be refused and redirected to the EMR console.