schema_analysis 0.7.0

Analyze the schema of any self describing format
Documentation 
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{
  "type": "struct",
  "fields": {
    "name": {
      "may_be_null": false,
      "may_be_normal": true,
      "may_be_missing": false,
      "may_be_duplicate": false,
      "type": "string",
      "count": 1,
      "samples": {
        "values": [
          "Alice"
        ],
        "is_exaustive": true
      },
      "min_max_length": {
        "min": 5,
        "max": 5
      }
    },
    "age": {
      "may_be_null": false,
      "may_be_normal": true,
      "may_be_missing": false,
      "may_be_duplicate": false,
      "type": "string",
      "count": 1,
      "samples": {
        "values": [
          "30"
        ],
        "is_exaustive": true
      },
      "semantic_extractor": {
        "Integer": 1
      },
      "min_max_length": {
        "min": 2,
        "max": 2
      }
    },
    "active": {
      "may_be_null": false,
      "may_be_normal": true,
      "may_be_missing": false,
      "may_be_duplicate": false,
      "type": "string",
      "count": 1,
      "samples": {
        "values": [
          "true"
        ],
        "is_exaustive": true
      },
      "semantic_extractor": {
        "Boolean": 1
      },
      "min_max_length": {
        "min": 4,
        "max": 4
      }
    }
  },
  "context": {
    "count": 1
  }
}