query_phases {
  duration_us: 254770
  table_access {
    name: "/local/test_db/olap_yatests/clickbench/hits"
  }
  cpu_time_us: 33387
}
compilation {
  from_cache: true
}
process_cpu_time_us: 308
total_duration_us: 259622
total_cpu_time_us: 33695
