我是 Elasticsearch 的新手，正在尝试通过将 Twitter 数据导入 Elasticsearch 并在其上运行 Kibana 来对 Twitter 数据进行一些数据分析。将 Twitter 数据导入 Elasticsearch 时我遇到了困难。如有任何帮助，我们将不胜感激!
这是一个产生错误的示例工作程序。
import json
from elasticsearch import Elasticsearch
es = Elasticsearch()
data = json.loads(open("data.json").read())
es.index(index='tweets5', doc_type='tweets', id=data['id'], body=data)
错误如下:
Traceback (most recent call last):
File "elasticsearch_import_test.py", line 5, in <module>
es.index(index='tweets5', doc_type='tweets', id=data['id'], body=data)
File "/usr/local/lib/python2.7/site-packages/elasticsearch/client/utils.py", line 69, in _wrapped
return func(*args, params=params, **kwargs)
File "/usr/local/lib/python2.7/site-packages/elasticsearch/client/__init__.py", line 279, in index
_make_path(index, doc_type, id), params=params, body=body)
File "/usr/local/lib/python2.7/site-packages/elasticsearch/transport.py", line 329, in perform_request
status, headers, data = connection.perform_request(method, url, params, body, ignore=ignore, timeout=timeout)
File "/usr/local/lib/python2.7/site-packages/elasticsearch/connection/http_urllib3.py", line 109, in perform_request
self._raise_error(response.status, raw_data)
File "/usr/local/lib/python2.7/site-packages/elasticsearch/connection/base.py", line 108, in _raise_error
raise HTTP_EXCEPTIONS.get(status_code, TransportError)(status_code, error_message, additional_info)
elasticsearch.exceptions.RequestError: TransportError(400, u'illegal_argument_exception', u'[Raza][127.0.0.1:9300][indices:data/write/index[p]]')
这是一个示例 Twitter JSON 文件 (data.json)
{
"_id": {
"$oid": "570597358c68d71c16b3b722"
},
"contributors": null,
"coordinates": null,
"created_at": "Wed Apr 06 23:09:41 +0000 2016",
"entities": {
"hashtags": [
{
"indices": [
68,
72
],
"text": "dnd"
},
{
"indices": [
73,
79
],
"text": "Nat20"
},
{
"indices": [
80,
93
],
"text": "CriticalRole"
},
{
"indices": [
94,
103
],
"text": "d20babes"
}
],
"media": [
{
"display_url": "pic.twitter.com/YQoxEuEAXV",
"expanded_url": "http://twitter.com/Zenttsilverwing/status/715953298076012545/photo/1",
"id": 715953292849754112,
"id_str": "715953292849754112",
"indices": [
104,
127
],
"media_url": "http://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"media_url_https": "https://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"sizes": {
"large": {
"h": 768,
"resize": "fit",
"w": 1024
},
"medium": {
"h": 450,
"resize": "fit",
"w": 600
},
"small": {
"h": 255,
"resize": "fit",
"w": 340
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"source_status_id": 715953298076012545,
"source_status_id_str": "715953298076012545",
"source_user_id": 2375847847,
"source_user_id_str": "2375847847",
"type": "photo",
"url": "https://shortened.url/YQoxEuEAXV"
}
],
"symbols": [],
"urls": [
{
"display_url": "darkcastlecollectibles.com",
"expanded_url": "http://www.darkcastlecollectibles.com/",
"indices": [
44,
67
],
"url": "https://shortened.url/SJgFTE0o8h"
}
],
"user_mentions": [
{
"id": 2375847847,
"id_str": "2375847847",
"indices": [
3,
19
],
"name": "Zack Chini",
"screen_name": "Zenttsilverwing"
}
]
},
"extended_entities": {
"media": [
{
"display_url": "pic.twitter.com/YQoxEuEAXV",
"expanded_url": "http://twitter.com/Zenttsilverwing/status/715953298076012545/photo/1",
"id": 715953292849754112,
"id_str": "715953292849754112",
"indices": [
104,
127
],
"media_url": "http://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"media_url_https": "https://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"sizes": {
"large": {
"h": 768,
"resize": "fit",
"w": 1024
},
"medium": {
"h": 450,
"resize": "fit",
"w": 600
},
"small": {
"h": 255,
"resize": "fit",
"w": 340
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"source_status_id": 715953298076012545,
"source_status_id_str": "715953298076012545",
"source_user_id": 2375847847,
"source_user_id_str": "2375847847",
"type": "photo",
"url": "https://shortened.url/YQoxEuEAXV"
},
{
"display_url": "pic.twitter.com/YQoxEuEAXV",
"expanded_url": "http://twitter.com/Zenttsilverwing/status/715953298076012545/photo/1",
"id": 715953295727009793,
"id_str": "715953295727009793",
"indices": [
104,
127
],
"media_url": "http://pbs.twimg.com/media/Ce-TuquUIAEsVn9.jpg",
"media_url_https": "https://pbs.twimg.com/media/Ce-TuquUIAEsVn9.jpg",
"sizes": {
"large": {
"h": 768,
"resize": "fit",
"w": 1024
},
"medium": {
"h": 450,
"resize": "fit",
"w": 600
},
"small": {
"h": 255,
"resize": "fit",
"w": 340
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"source_status_id": 715953298076012545,
"source_status_id_str": "715953298076012545",
"source_user_id": 2375847847,
"source_user_id_str": "2375847847",
"type": "photo",
"url": "https://shortened.url/YQoxEuEAXV"
}
]
},
"favorite_count": 0,
"favorited": false,
"filter_level": "low",
"geo": null,
"id": 717851801417031680,
"id_str": "717851801417031680",
"in_reply_to_screen_name": null,
"in_reply_to_status_id": null,
"in_reply_to_status_id_str": null,
"in_reply_to_user_id": null,
"in_reply_to_user_id_str": null,
"is_quote_status": false,
"lang": "en",
"place": null,
"possibly_sensitive": false,
"retweet_count": 0,
"retweeted": false,
"retweeted_status": {
"contributors": null,
"coordinates": null,
"created_at": "Fri Apr 01 17:25:42 +0000 2016",
"entities": {
"hashtags": [
{
"indices": [
47,
51
],
"text": "dnd"
},
{
"indices": [
52,
58
],
"text": "Nat20"
},
{
"indices": [
59,
72
],
"text": "CriticalRole"
},
{
"indices": [
73,
82
],
"text": "d20babes"
}
],
"media": [
{
"display_url": "pic.twitter.com/YQoxEuEAXV",
"expanded_url": "http://twitter.com/Zenttsilverwing/status/715953298076012545/photo/1",
"id": 715953292849754112,
"id_str": "715953292849754112",
"indices": [
83,
106
],
"media_url": "http://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"media_url_https": "https://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"sizes": {
"large": {
"h": 768,
"resize": "fit",
"w": 1024
},
"medium": {
"h": 450,
"resize": "fit",
"w": 600
},
"small": {
"h": 255,
"resize": "fit",
"w": 340
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"type": "photo",
"url": "https://shortened.url/YQoxEuEAXV"
}
],
"symbols": [],
"urls": [
{
"display_url": "darkcastlecollectibles.com",
"expanded_url": "http://www.darkcastlecollectibles.com/",
"indices": [
23,
46
],
"url": "https://shortened.url/SJgFTE0o8h"
}
],
"user_mentions": []
},
"extended_entities": {
"media": [
{
"display_url": "pic.twitter.com/YQoxEuEAXV",
"expanded_url": "http://twitter.com/Zenttsilverwing/status/715953298076012545/photo/1",
"id": 715953292849754112,
"id_str": "715953292849754112",
"indices": [
83,
106
],
"media_url": "http://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"media_url_https": "https://pbs.twimg.com/media/Ce-TugAUsAASZht.jpg",
"sizes": {
"large": {
"h": 768,
"resize": "fit",
"w": 1024
},
"medium": {
"h": 450,
"resize": "fit",
"w": 600
},
"small": {
"h": 255,
"resize": "fit",
"w": 340
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"type": "photo",
"url": "https://shortened.url/YQoxEuEAXV"
},
{
"display_url": "pic.twitter.com/YQoxEuEAXV",
"expanded_url": "http://twitter.com/Zenttsilverwing/status/715953298076012545/photo/1",
"id": 715953295727009793,
"id_str": "715953295727009793",
"indices": [
83,
106
],
"media_url": "http://pbs.twimg.com/media/Ce-TuquUIAEsVn9.jpg",
"media_url_https": "https://pbs.twimg.com/media/Ce-TuquUIAEsVn9.jpg",
"sizes": {
"large": {
"h": 768,
"resize": "fit",
"w": 1024
},
"medium": {
"h": 450,
"resize": "fit",
"w": 600
},
"small": {
"h": 255,
"resize": "fit",
"w": 340
},
"thumb": {
"h": 150,
"resize": "crop",
"w": 150
}
},
"type": "photo",
"url": "https://shortened.url/YQoxEuEAXV"
}
]
},
"favorite_count": 5,
"favorited": false,
"filter_level": "low",
"geo": null,
"id": 715953298076012545,
"id_str": "715953298076012545",
"in_reply_to_screen_name": null,
"in_reply_to_status_id": null,
"in_reply_to_status_id_str": null,
"in_reply_to_user_id": null,
"in_reply_to_user_id_str": null,
"is_quote_status": false,
"lang": "en",
"place": null,
"possibly_sensitive": false,
"retweet_count": 1,
"retweeted": false,
"source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>",
"text": "coins came in!! Thanks https://shortened.url/SJgFTE0o8h #dnd #Nat20 #CriticalRole #d20babes https://shortened.url/YQoxEuEAXV",
"truncated": false,
"user": {
"contributors_enabled": false,
"created_at": "Thu Mar 06 19:59:14 +0000 2014",
"default_profile": true,
"default_profile_image": false,
"description": "DM Geek Critter Con-man. I am here to like your art ^.^",
"favourites_count": 4990,
"follow_request_sent": null,
"followers_count": 57,
"following": null,
"friends_count": 183,
"geo_enabled": false,
"id": 2375847847,
"id_str": "2375847847",
"is_translator": false,
"lang": "en",
"listed_count": 7,
"location": "Flower Mound, TX",
"name": "Zack Chini",
"notifications": null,
"profile_background_color": "C0DEED",
"profile_background_image_url": "http://abs.twimg.com/images/themes/theme1/bg.png",
"profile_background_image_url_https": "https://abs.twimg.com/images/themes/theme1/bg.png",
"profile_background_tile": false,
"profile_banner_url": "https://pbs.twimg.com/profile_banners/2375847847/1430928759",
"profile_image_url": "http://pbs.twimg.com/profile_images/708816622358663168/mNF4Ysr5_normal.jpg",
"profile_image_url_https": "https://pbs.twimg.com/profile_images/708816622358663168/mNF4Ysr5_normal.jpg",
"profile_link_color": "0084B4",
"profile_sidebar_border_color": "C0DEED",
"profile_sidebar_fill_color": "DDEEF6",
"profile_text_color": "333333",
"profile_use_background_image": true,
"protected": false,
"screen_name": "Zenttsilverwing",
"statuses_count": 551,
"time_zone": null,
"url": null,
"utc_offset": null,
"verified": false
}
},
"source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>",
"text": "RT @Zenttsilverwing: coins came in!! Thanks https://shortened.url/SJgFTE0o8h #dnd #Nat20 #CriticalRole #d20babes https://shortened.url/YQoxEuEAXV",
"timestamp_ms": "1459984181156",
"truncated": false,
"user": {
"contributors_enabled": false,
"created_at": "Tue Feb 10 04:31:18 +0000 2009",
"default_profile": false,
"default_profile_image": false,
"description": "I use Twitter to primarily retweet Critter artwork of Critical Role and their own creations. I maintain a list of all the Critter artists I've come across.",
"favourites_count": 17586,
"follow_request_sent": null,
"followers_count": 318,
"following": null,
"friends_count": 651,
"geo_enabled": true,
"id": 20491914,
"id_str": "20491914",
"is_translator": false,
"lang": "en",
"listed_count": 33,
"location": "SanDiego, CA",
"name": "UnknownOutrider",
"notifications": null,
"profile_background_color": "EDECE9",
"profile_background_image_url": "http://abs.twimg.com/images/themes/theme3/bg.gif",
"profile_background_image_url_https": "https://abs.twimg.com/images/themes/theme3/bg.gif",
"profile_background_tile": false,
"profile_image_url": "http://pbs.twimg.com/profile_images/224346493/cartoon_dragon_tattoo_designs_normal.jpg",
"profile_image_url_https": "https://pbs.twimg.com/profile_images/224346493/cartoon_dragon_tattoo_designs_normal.jpg",
"profile_link_color": "088253",
"profile_sidebar_border_color": "D3D2CF",
"profile_sidebar_fill_color": "E3E2DE",
"profile_text_color": "634047",
"profile_use_background_image": true,
"protected": false,
"screen_name": "UnknownOutrider",
"statuses_count": 12760,
"time_zone": "Pacific Time (US & Canada)",
"url": null,
"utc_offset": -25200,
"verified": false
}
}
最佳答案
不起作用的原因是您尝试使用名为 _id 的字段来索引文档，该字段已作为默认字段存在。因此，删除该字段或更改字段名称:
import json
from elasticsearch import Elasticsearch
es = Elasticsearch()
data = json.loads(open("data.json").read())
# data['id_'] = data['_id'] <= You can change _id as id_
del data['_id']
es.index(index='tweets5', doc_type='tweets', id=data['id'], body=data)
关于python - 将 Twitter 导入 Elasticsearch 时出现 Illegal_argument_Exception，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/37284945/