【发布时间】:2022-03-29 11:07:30
【问题描述】:
我一直在尝试搜索包含嵌套字段的文档。我创建了这样的嵌套映射:
{
"message": {
"properties": {
"messages": {
"type": "nested",
"properties": {
"message_id": { "type": "string" },
"message_text": { "type": "string" },
"message_nick": { "type": "string" }
}
}
}
}
}
我的搜索看起来像这样:
curl -XGET 'localhost:9200/thread_and_messages/thread/_search' \
-d '{"query": {"bool": {"must": [{"match": {"thread_name": "Banana"}}, {"nested": {"path": "messages", "query": {"bool": {"must": [{"match": {"messages.message_text": "Banana"}}]}}}]}}}}'
但我收到此错误消息:
QueryParsingException[[thread_and_messages] [nested] nested object under path [messages] is not of nested type]
编辑
我仍然收到此错误。我正在通过 Java 执行此操作,因此这是我要创建的文档:
{
"_id": {
"path": "3",
"thread_id": "3",
"thread_name": "Banana",
"created": "Wed Mar 25 2015",
"first_nick": "AdminTech",
"messages": [
{
"message_id": "9",
"message_text": "Banana",
"message_nick": "AdminTech"
}
]
}
}
像这样创建索引:
CreateIndexRequestBuilder indexRequest = client.admin().indices().prepareCreate(INDEX).addMapping("message", mapping);
我认为我可能错误地索引了文档。
【问题讨论】:
标签: elasticsearch nested