stats_missing.json 551 B

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  1. {
  2. "type": "SQLOperator",
  3. "node_name": ["HDFS_SCAN_NODE", "KUDU_SCAN_NODE", "HBASE_SCAN_NODE"],
  4. "metric_names": [
  5. "MissingStats", "TotalTime"
  6. ],
  7. "info_names": ["Table"],
  8. "unit": 5,
  9. "rule": {
  10. "condition": "vars['MissingStats'] == 1",
  11. "expr": "vars['TotalTime'] * 0.2",
  12. "message": "The statistics are missing or corrupt which prevent scan optimizations.",
  13. "label": "Statistics Missing"
  14. },
  15. "fix": {
  16. "id": 0,
  17. "fixable": true,
  18. "message": "Trigger compute stats for table.",
  19. "data": "vars['Table']"
  20. }
  21. }