datafile of using_script_in_elasticsearch

using_script_in_elasticsearch

{
    "script" : {
        "lang": "painless",
        "inline" : "
            for (def key : params.keySet()) {
                if (key == \"ctx\")
                    continue;
                if (key == \"array1\") {
                    for (int i = 0; i < params.array1.size(); i++) {
                        for (int j = 0; j < ctx._source.array1.size(); j++) {
                            if (ctx._source.array1[j].name == params.array1[i].name) {
                                ctx._source.array1[j] = params.array1[i];
                                break;
                            } else if (j == ctx._source.array1.size()-1) {
                                ctx._source.array1.add(params.array1[i]);
                            }
                        }
                    }
                    continue;
                }
                ctx._source[key] = params[key];
            }
        ",
        "params" : {
            "key1" : "value1",
            "key2" : "value2",
            "array1" : [{
                "name" : "xxxx",
                "version" : "xxxxxx",
                "company" : "xxxxxx"
            }]
        }
    }
}