zhihu_answers
索引：zhihu_answers
类型：zhihu_answers
| 字段含义 | 字段名称 | 数据类型 |
|---|---|---|
| 简略回答 | excerpt | 字符串 |
| 发布时间 | published_at | 日期 |
| 爬取时间 | created_at | 日期 |
| 作者名字 | author_name | 字符串 |
| 作者ID | author_id | 字符串 |
| 关注作者人数 | author_follower_count | 数值 |
| 回答点赞量 | voteup_count | 数值 |
| 回答回复量 | comment_count | 数值 |
| 问题ID | question_id | 字符串 |
| 回答完整内容 | content | 字符串 |
创建索引zhihu_answers
curl -XPUT http://127.0.0.1:9222/zhihu_answers
mapping
curl -XPUT http://127.0.0.1:9222/_template/zhihu_answers -d '
{
"template": "zhihu_answers*",
"settings": {
"refresh_interval": "60s",
"number_of_replicas": "1",
"number_of_shards": "30"
},
"mappings": {
"_default_": {
"_all": {
"enabled": true
},
"_source": {
"enabled": true
},
"dynamic_templates": [
{
"message_field": {
"match": "message",
"match_mapping_type": "string",
"mapping": {
"type": "text"
}
}
},
{
"string_fields": {
"match": "*",
"match_mapping_type": "string",
"mapping": {
"type": "keyword"
}
}
},
{
"double_fields": {
"match": "*",
"match_mapping_type": "double",
"mapping": {
"type": "double"
}
}
},
{
"byte_fields": {
"match": "*",
"match_mapping_type": "byte",
"mapping": {
"type": "byte"
}
}
},
{
"short_fields": {
"match": "*",
"match_mapping_type": "short",
"mapping": {
"type": "short"
}
}
},
{
"integer_fields": {
"match": "*",
"match_mapping_type": "integer",
"mapping": {
"type": "integer"
}
}
},
{
"long_fields": {
"match": "*",
"match_mapping_type": "long",
"mapping": {
"type": "long"
}
}
},
{
"date_fields": {
"match": "*",
"match_mapping_type": "date",
"mapping": {
"type": "date"
}
}
},
{
"geo_point_fields": {
"match": "*",
"match_mapping_type": "geo_point",
"mapping": {
"type": "geo_point"
}
}
}
],
"properties": {
"created_at": {
"format": "strict_date_optional_time||epoch_millis",
"type": "date"
},
"published_at": {
"format": "strict_date_optional_time||epoch_millis",
"type": "date"
},
"excerpt": {
"type": "text",
"analyzer": "ik_max_word",
"search_analyzer": "ik_max_word"
},
"author_name": {
"type": "keyword",
"ignore_above": 256
},
"author_id": {
"type": "keyword",
"ignore_above": 256
},
"author_follower_count": {
"type": "integer"
},
"voteup_count": {
"type": "integer"
},
"comment_count": {
"type": "integer"
},
"question_id": {
"type": "keyword"
},
"content": {
"type": "text",
"analyzer": "ik_max_word",
"search_analyzer": "ik_max_word"
}
}
}
}
}'