| { |
| "mapreduce": { |
| "service_type": "MAPREDUCE", |
| "jobtracker_addr": "jthost:50030", |
| "trackers_total": 10, |
| "trackers_live": 7, |
| "trackers_graylisted": 1, |
| "trackers_blacklisted": 1, |
| "trackers_excluded": 1, |
| "start_time": 23235351, |
| "version": "1.0.0, r12345", |
| "memory_heap_committed": 1004242423, |
| "memory_heap_total": 8003242423, |
| "map_task_capacity": 32, |
| "reduce_task_capacity": 8, |
| "average_node_capacity": 5, |
| "job_total_submissions": 6, |
| "job_total_completions": 3, |
| "running_map_tasks": 5, |
| "running_reduce_tasks": 5, |
| "occupied map slots": 3, |
| "occupied reduce slots": 4, |
| "reserved map slots": 3, |
| "reserved reduce slots": 5 |
| } |
| } |
