{"status":false,"result":"{\"error\":{\"root_cause\":[],\"type\":\"search_phase_execution_exception\",\"reason\":\"\",\"phase\":\"fetch\",\"grouped\":true,\"failed_shards\":[],\"caused_by\":{\"type\":\"es_rejected_execution_exception\",\"reason\":\"rejected execution of org.elasticsearch.action.search.FetchSearchPhase$1@701a6143 on EsThreadPoolExecutor[search, queue capacity = 1000, org.elasticsearch.common.util.concurrent.EsThreadPoolExecutor@72a88206[Running, pool size = 4, active threads = 4, queued tasks = 1000, completed tasks = 4516684428]]\"}},\"status\":429}"}