{
    "properties" : {
        "event" : {
            "properties" : {
                "category" : {
                    "type" : "keyword"
                }
            }
        },
        "@timestamp" : {
            "type" : "date"
        },
        "multi_field" : {
            "type" : "text",
            "fields" : {
                "raw" : {
                    "type" : "keyword"
                },
                "english" : {
                    "type" : "text",
                    "analyzer" : "english"
                }
            }
        },
        "multi_field_options" : {
            "type" : "text",
            "fields" : {
                "raw" : {
                    "type" : "keyword"
                },
                "key" : {
                    "type" : "keyword"
                }
            }
        },
        "multi_field_ambiguous" : {
            "type" : "text",
            "fields" : {
                "one" : {
                    "type" : "keyword"
                },
                "two" : {
                    "type" : "keyword"
                },
                "normalized" : {
                    "type" : "keyword",
                    "normalizer" : "some_normalizer"
                }
            }
        },
        "multi_field_nested" : {
            "type" : "nested",
            "properties" : {
                "dep_name" : {
                    "type" : "text"
                },
                "dep_id" : {
                    "type" : "text",
                    "fields" : {
                        "keyword" : {
                            "type" : "keyword",
                            "ignore_above" : 256
                        }
                    }
                },
                "end_date" : {
                    "type" : "date"
                },
                "start_date" : {
                    "type" : "date"
                }
            }
        }
    }
}