}
      }
    },
    "settings" : {
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        "creation_date" : "1509021057304",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "gofu2g1ATH6L2rVweOWmtg",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.thumbnail_queue"
      }
    }
  }