Example not working for ElasticSearch version 7.4

[abhishek-butola]

Only difference i could find is in mapping config.

version 7.1

{
    "buildings": {
        "aliases": {},
        "mappings": {
            "properties": {
                "geometry": {
                    "type": "geo_shape"
                },
                "height": {
                    "type": "long"
                },
                "name": {
                    "type": "text"
                },
                "stories": {
                    "type": "integer"
                }
            }
        },
        "settings": {
            "index": {
                "routing": {
                    "allocation": {
                        "include": {
                            "_tier_preference": "data_content"
                        }
                    }
                },
                "number_of_shards": "1",
                "provided_name": "buildings",
                "creation_date": "1629479814250",
                "number_of_replicas": "1",
                "uuid": "Nq2jkkSFQbOfzRWZtfHu-Q",
                "version": {
                    "created": "7140099"
                }
            }
        }
    }
}

Version 6.5.1 has extra _doc which is deprecated on new 7.x

{
    "buildings": {
        "aliases": {},
        "mappings": {
            "_doc": {
                "properties": {
                    "geometry": {
                        "type": "geo_shape"
                    },
                    "height": {
                        "type": "long"
                    },
                    "name": {
                        "type": "text"
                    },
                    "stories": {
                        "type": "integer"
                    }
                }
            }
        },
        "settings": {
            "index": {
                "creation_date": "1629478310030",
                "number_of_shards": "5",
                "number_of_replicas": "1",
                "uuid": "ycsiK_gcRDGt8zZfEjw2mg",
                "version": {
                    "created": "6050199"
                },
                "provided_name": "buildings"
            }
        }
    }
}

Is there any workaround for this?

[jerluc]

@abhishek-butola was the solution to just remove the _doc nesting from schema.json? We'd be happy to merge a fix to this (and the README as well) if you found a way for this to work on ES 7.x