查询指定的 CollectionView

// link database
AIDatabase db = client.aiDatabase("db-test-ai");
// describe collectionView
CollectionView descCollRes = db.describeCollectionView("coll-ai-files");
System.out.println("\\tres: " + descCollRes.toString());

res: {
  "database": "db_test-ai",
  "collectionView": "coll-ai-files",
  "description": "test create ai collection",
  "createTime": "2023-12-07 17:13:04",
  "stats": {
    "indexedDocumentSets": 0,
    "totalDocumentSets": 0,
    "unIndexedDocumentSets": 0
  },
  "splitterPreprocess": {
    "appendTitleToChunk": false,
    "appendKeywordsToChunk": true
  },
  "embedding": {
    "language": "zh",
    "enableWordsEmbedding": true
  },
  "alias": [
    "alias-coll-ai-files"
  ],
  "indexes": [
    {
      "fieldName": "tags",
      "fieldType": "array",
      "indexType": "filter"
    },
    {
      "fieldName": "documentSetId",
      "fieldType": "string",
      "indexType": "primaryKey"
    },
    {
      "fieldName": "documentSetName",
      "fieldType": "string",
      "indexType": "filter"
    },
    {
      "fieldName": "author",
      "fieldType": "string",
      "indexType": "filter"
    }
  ]
}