Question

我使用elasticsearch-py在弹性中添加一些dict到索引我添加了字典到索引和字典中的列表，在我的代码中添加了这个字典，但它给我这样的错误： RequestError: TransportError(400, u'mapper_parsing_exception', u'failed to parse [long_spec]') 在搜索之后我得到了我应该在弹性中添加一些地图然后我在映射中添加"long_spec":{ "type": "text" }和其他测试"long_spec"{ "type": "string" }但是它不起作用。

我在我的python中使用它 self.es.index(index="new_index", doc_type='user',body=dict) 我的词典是这样的：

{'long_spec': [{'header': u'Design', 'specification': [{u'Device type:': [u'Smart phone']}, {u'OS:': [u'Android (7.0)']}, {u'Form factor:': [u'Candybar']}, {u'Dimensions:': [u'6.06 x 3.03 x 0.35 inches (153.9 x 77 x 8.9 mm)']}, {u'Weight:': [u'6.38 oz (181 g)']}, {u'Features:': [u'Fingerprint (touch), Touch sensitive control keys']}, {u'Keys:': [u'Right: Volume control, Lock/Unlock key']}, {u'Colors:': [u'Black, Gold, Pink']}]}, {'header': u'Display', 'specification': [{u'Physical size:': [u'5.5 inches']}, {u'Resolution:': [u'720 x 1280 pixels']}, {u'\n': [u'267 ppi']}, {u'\n': [u'IPS LCD']}, {u'\n': [u'70.40 %']}, {u'Colors:': [u'16 777 216']}, {u'Touchscreen:': [u'Capacitive, Multi-touch', u'\n']}, {u'Features:': [u'Ambient light sensor, Proximity sensor']}]}, {'header': u'Camera', 'specification': [{u'Camera:': [u'13 megapixels', u'\n', u'LED', u'\n', u'F2.0', u'\n', u'25 mm', u'\n', u'Dual-camera (13-megapixel, 120-degree viewing angle), Autofocus (Phase detection)', u'\n', u'Touch to focus, Face detection, Self-timer, Digital zoom, Geo tagging', u'\n', u'Exposure compensation, ISO control, White balance presets', u'\n', u'Burst mode, High Dynamic Range mode (HDR), Panorama', u'\n']}, {u'Camcorder:': [u'1920x1080 (1080p HD) (30 fps)', u'\n', u'Time-lapse video, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing', u'\n']}, {u'Front-facing camera:': [u'8 megapixels', u'\n', u'Wide Angle, Flash', u'\n']}]}, {'header': u'Hardware', 'specification': [{u'\n': [u'Qualcomm Snapdragon 430 8937 ']}, {u'\n': [u'Octa-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm']}, {u'\n': [u'Adreno 505', u'\n']}, {u'\n': [u'4 GB RAM (800 MHz) / LPDDR2']}, {u'\n': [u'64 GB']}, {u'\n': [u'microSD, microSDHC, microSDXC up to 256 GB']}]}, {'header': u'Battery', 'specification': [{u'\n': [u'5000 mAh']}, {u'Type:': [u'Not user replaceable']}, {u'Fast Charge:': [u'Yes']}, {u'Talk time (3G):': [u'40.00 hours']}, {u'Stand-by time (4G):': [u'46.0 days (1104 hours)']}, {u'Internet use:': [u'26 hours', u'\n']}, {u'Video playback:': [u'22.00 hours']}]}, {'header': u'Multimedia', 'specification': [{u'Screen mirroring:': [u'Wireless screen share']}, {u'Music player:': [u'Album, Artist, Genre, Playlists', u'\n', u'Album art cover, Background playback', u'\n', u'MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI', u'\n']}, {u'Video playback:': [u'MPEG4, H.263, H.264', u'\n']}, {u'Radio:': [u'FM', u'\n']}, {u'Speakers:': [u'Earpiece, Loudspeaker']}, {u'Headphones connector:': [u'3.5mm']}]}, {'header': u'Cellular', 'specification': [{u'GSM:': [u'850, 900, 1800, 1900 MHz']}, {u'UMTS:': [u'800, 850, 900, 1700/2100, 1900, 2100 MHz']}, {u'LTE (FDD):': [u'Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 28']}, {u'LTE (TDD):': [u'Bands 38, 41']}, {u'Data:': [u'LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s']}, {u'2G Data:': [u'EDGE, GPRS']}, {u'Nano SIM:': [u'Yes']}, {u'Multiple SIM cards:': [u'2 slots']}, {u'VoLTE:': [u'Yes']}, {u'Global Roaming:': [u'Yes']}]}, {'header': u'Phone features', 'specification': [{u'Sensors:': [u'Accelerometer, Gyroscope, Compass', u'\n']}, {u'Notifications:': [u'Haptic feedback']}, {u'Phonebook:': [u'Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID']}, {u'Organizer:': [u'Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer']}, {u'Messaging:': [u'SMS, MMS, Threaded view, Predictive text input']}, {u'E-mail:': [u'IMAP, POP3, SMTP, Microsoft Exchange', u'\n']}, {u'Instant Messaging:': [u'Hangouts / Google Talk', u'\n']}, {u'Other features:': [u'Voice dialing, Voice commands, Voice recording']}]}, {'header': u'Connectivity', 'specification': [{u'Bluetooth:': [u'4.1', u'\n', u'Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)', u'\n']}, {u'Wi-Fi:': [u'802.11 b, g, n', u'\n', u'Yes', u'\n', u'Yes', u'\n']}, {u'USB:': [u'USB 2.0', u'\n', u'microUSB', u'\n', u'Mass storage device, USB Host, USB charging', u'\n']}, {u'Charging connector:': [u'microUSB']}, {u'\n': [u'GPS, A-GPS, Glonass, BeiDou']}, {u'Navigation:': [u'Turn-by-turn navigation, Voice navigation']}, {u'Other:': [u'VoIP, Tethering, Computer sync, OTA sync']}]}, {'header': u'Availability', 'specification': [{u'Officially announced:': [u'17 Aug 2017']}]}]}

Answer 1

每当您尝试索引的字段与指定的映射类型不同时，您将获得mapper_parsing_exception。在您的情况下， long_spec 字典必须在各种文档中具有不同的数据类型，因此错误。您可以按照以下方式复制错误：

尝试索引文档

PUT regexpindex/product/4
{ 
    "documentId": 1234,
    "someOtherInfo": "Product1\\Product1",
    "permissions": ["a", "b", "c", "g"]
}

尝试使用documentId字段的字符串数据类型索引另一个文档

PUT regexpindex/product/4
{ 
    "documentId": "some-string",
    "someOtherInfo": "Product1\\Product1",
    "permissions": ["a", "b", "c", "g"]
}

你会得到mapper_parsing_exception。

请确保所有文档在所有字段中具有相同的数据类型。如果您认为这些文档格式不正确，您也可以忽略具有不同数据类型的文档。阅读更多相关信息here。

Elasticsearch不允许我添加长dict [TransportError（400）]

1 个答案: