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我想通过 JAVA API 对字段进行映射，但失败了。以下是详细信息：

我的数据结构是：

{
  "mje-test-execution-id": "464b66ea6c914ddda217659c84a3cb9d",
  "jvm-free-memory": 315245608,
  "jvm-total-memory": 361758720,
  "system-free-memory": 0,
  "jvm-max-memory": 7600078848,
  "system-total-memory": 34199306240,
  "memory-time-stamp": "2020-03-12T05:12:16.835Z",
  "mje-host-name": "CN-00015345",
  "mje-test-suite-name": "SCF Test no mje version",
  "mje-version": "1.8.7771-SNAPSHOT",
  "mje-test-artifact-id": "msran-regression-tests",
  "mje-test-version": "1.8.7771-SNAPSHOT",
  "stp-id": "vran-stp",
  "mje-test-location": {
    "lat": 58.41,
    "lon": 15.62
  }
}

我想做的是：将“mje-t​​est-location”类型设置为“geo_point”

我的代码片段：

public void postMapping(String indexName, String field, String type) throws IOException {
        GetIndexRequest request = new GetIndexRequest(indexName);

        boolean exists = client.indices().exists(request, RequestOptions.DEFAULT);
        if (!exists) {
            LOGGER.info("index {} does not exist. Now to post mapping.", indexName); …