"permissions" : {
                "array" : "true"
              }
            }
          }
        },
        "creation_date" : "1509021052202",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "KVOz6G2oR1S8lU5BvNyQrg",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.elevate_word"
      }
    }
  }

            "type" : "keyword"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "creation_date" : "1509021057587",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "8lg38XiCSh-kJgbOgYzMFA",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.web_authentication"
      }
    }
  }

            "type" : "long"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "creation_date" : "1509021057017",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "bhfc7WeARZymc_hr4dF1og",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.scheduled_job"
      }
    }
  }

    private static void createTestIndex() throws Exception {
        // Create index with custom analyzers
        Settings indexSettings = Settings.builder()
                .put("number_of_shards", 1)
                .put("number_of_replicas", 0)
                .put("analysis.analyzer.test_reading_analyzer.type", "custom")
                .put("analysis.analyzer.test_reading_analyzer.tokenizer", "standard")

              "roles" : {
                "array" : "true"
              }
            }
          }
        },
        "creation_date" : "1509021060319",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "XqUliNMJQy-rvkaOi_k9AQ",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_log.search_log"
      }
    }
  }

              "virtualHosts" : {
                "array" : "true"
              }
            }
          }
        },
        "creation_date" : "1509021053464",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "5fluDb3PStuKaHkl-5gdNw",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.file_config"
      }
    }
  }

    }

    /**
     * Sets the number of replicas for the OpenSearch index.
     *
     * @param numberOfReplicas The number of replicas.
     */
    public void setNumberOfReplicas(final int numberOfReplicas) {
        this.numberOfReplicas = numberOfReplicas;
    }

    /**
     * Sets the prefix length for generated document IDs.
     *
     * @param idPrefixLength The prefix length.

{
  "settings": {
    "index": {
      "codec": "${fess.index.codec}",
      "refresh_interval": "1s",
      "number_of_shards": "${fess.index.number_of_shards}",
      "number_of_replicas": 0,
      "auto_expand_replicas": "${fess.index.auto_expand_replicas}"
    },
    "analysis": {
      "char_filter": {
        "mapping_fa_filter": {
          "type": "mapping",
          "mappings_path": "${fess.dictionary.path}fa/mapping.txt"
        },

{
  "index": {
    "refresh_interval": "1s",
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "auto_expand_replicas": "0-1"
  },
  "analysis" : {
    "tokenizer" : {
      "fess_japanese_normal" : {
        "type" : "kuromoji_tokenizer",
        "mode" : "normal",
        "discard_punctuation" : "false"
      },
      "fess_korean_normal": {
        "type": "nori_tokenizer",
        "decompound_mode": "mixed",

{
  "index": {
    "refresh_interval": "1s",
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "auto_expand_replicas": "0-1"
  },
  "analysis" : {
    "tokenizer" : {
      "fess_japanese_normal" : {
        "type" : "kuromoji_tokenizer",
        "mode" : "normal",
        "discard_punctuation" : "false"
      },
      "fess_korean_normal": {
        "type": "seunjeon_tokenizer",
        "index_eojeol": false,