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ProductName CreateTime ID Price File
ProductName CreateTime ID Price File
v4.0
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    中文EN
    v4.0

      Export and Download

      Data Export

      Export graph data via asynchronous interface

      ExportRequest request = new ExportRequest();
      request.setDbType(Ultipa.DBType.DBNODE);
      request.setLimit(1000000);
      request.setSchema("movie");
      request.setSelectPropertiesName(Arrays.asList("*"));
      Response response = connection.export(request, new ExportListener() {
          @Override
          public void onReady() {
              // do something
          }
          @Override
          public void onError(Throwable t) {
              // do something
          }
          @Override
          public void onComplete() {
              // do something
          }
          @Override
          public void next(ExportData result) {
              // do something
          }
      });
      

      File Download

      Download data file via asynchronous interface

      DownloadFileRequest request = new DownloadFileRequest();
      request.setFilePathName("data/algorithm/amz_edges.csv");
      client.downloadFile(request, new DownloadListener() {
          @Override
          public void onReady() {
              // do something
          }
          @Override
          public void onError(Throwable t) {
              // do something
          }
          @Override
          public void onComplete() {
              // do something
          }
          @Override
          public void next(DownloadFileResult result) {
              // do something
          }
      });
      
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