Python执行update_by_query 报错.

from elasticsearch import Elasticsearch



client =Elasticsearch(hosts=["127.0.0.1"])



country_list = ['罗马尼亚','比利时','挪威','葡萄牙','摩洛哥','丹麦','白俄罗斯','阿尔及利亚','塞尔维亚','斯洛伐克','日本','伊朗',

                '摩尔多瓦','新加坡','埃及','加拿大','中国台湾','韩国','奥地利','克罗地亚','科特迪瓦','斯里兰卡','芬兰','希腊','黎巴嫩',

                '泰国','突尼斯','荷兰','哈萨克斯坦','哥伦比亚','墨西哥','中国香港','南非','爱沙尼亚','阿联酋','斯洛文尼亚','亚美尼亚','立陶宛',

                '卢森堡','拉脱维亚','爱尔兰','保加利亚','阿塞拜疆','阿根廷','新西兰','马来西亚','秘鲁','摩纳哥','吉尔吉斯斯坦','孟加拉','印尼',

                '塞浦路斯','澳大利亚',]



english_list = ['Romania','Belgium','Norway','Portugal','Morocco','Denmark','Belarus','Algeria','Serbia','Slovakia','Japan',

                'Iran','Moldova','Singapore','Egypt','Canada','Taiwan, China','Korea','Austria','Croatia','Cote d\'Ivoire',

                'Sri Lanka','Finland','Greece','Lebanon','Thailand','Tunisia','Netherlands','Kazakhstan','Colombia','Mexico',

                'Hong Kong, China','South Africa','Estonia','United Arab Emirates','Slovenia','Armenia','Lithuania','Luxembourg',

                'Latvia','Ireland','Bulgaria','Azerbaijan','Argentina','new Zealand','Malaysia','Peru','Monaco','Kyrgyzstan','Bengal',

                'Indonesia','Cyprus','Australia',]



dict = dict(zip(country_list,english_list))



for country in country_list:

    client.update_by_query(

        index="english",

        request_timeout=60,

        body={

            "script": {

                "inline": "if (ctx._source.country ==" + country + ") {ctx._source.country= " + dict[country] + "}"

            }

        }

    )

    print(country + "Changed" + "*"*10)

: RequestsDependencyWarning: urllib3 (1.24.1) or chardet (3.0.4) doesn't match a supported version!

  RequestsDependencyWarning)

POST http://127.0.0.1:9200/english/_update_by_query [status:500 request:0.038s]

Traceback (most recent call last):

  File "/home/elliot/Developer/Python/update_by_query/replace_country.py", line 26, in <module>

    "inline": "if (ctx._source.country ==" + country + ") {ctx._source.country= " + dict[country] + "}"

  File "/home/elliot/anaconda3/lib/python3.6/site-packages/elasticsearch/client/utils.py", line 73, in _wrapped

    return func(*args, params=params, **kwargs)

  File "/home/elliot/anaconda3/lib/python3.6/site-packages/elasticsearch/client/__init__.py", line 737, in update_by_query

    doc_type, '_update_by_query'), params=params, body=body)

  File "/home/elliot/anaconda3/lib/python3.6/site-packages/elasticsearch/transport.py", line 312, in perform_request

    status, headers, data = connection.perform_request(method, url, params, body, ignore=ignore, timeout=timeout)

  File "/home/elliot/anaconda3/lib/python3.6/site-packages/elasticsearch/connection/http_urllib3.py", line 128, in perform_request

    self._raise_error(response.status, raw_data)

  File "/home/elliot/anaconda3/lib/python3.6/site-packages/elasticsearch/connection/base.py", line 125, in _raise_error

    raise HTTP_EXCEPTIONS.get(status_code, TransportError)(status_code, error_message, additional_info)

elasticsearch.exceptions.TransportError: TransportError(500, 'script_exception', 'compile error')