{ "type": "SQLOperator", "node_name": ["HASH_JOIN_NODE", "AGGREGATION_NODE"], "metric_names": "SpillTime", "unit": 5, "rule": { "condition": "vars['SpillTime'] > 0", "expr": "vars['SpillTime']", "message": "This operation has spilled to disk. Check if the resource configuration of Impala can be changed to allow for a higher memory limit.", "label": " Spilled Partitions" }, "fix": { "fixable": false } }