{
    "index_patterns": [
        "testing.v*"
    ],
    "template": {   
        "mappings": {
            "properties": {
                "date_field" : {
                    "type" : "date"
                },
                "datetime_field" : {
                    "type" : "date",
                    "format" : "strict_date_optional_time||epoch_millis"
                },
                "text256_field" : {
                    "type" : "text",
                    "fields" : {
                        "keyword" : {
                            "type" : "keyword",
                            "ignore_above" : 256
                        }
                    }
                },
                "long_field" : {
                    "type" : "long"
                },
                "array_field" : {
                    "properties" : {
                        "name_field" : {
                            "type" : "text",
                            "fields" : {
                                "keyword" : {
                                    "type" : "keyword",
                                    "ignore_above" : 256
                                }
                            }
                        },
                        "id_field" : {
                            "type" : "long"
                        }
                    }
                }
            }
        }
    }
}