``我正在升级我的elasticsearch到8.9,同时使用elasticsearch客户端创建文档,我遇到了以下错误
Exception:'cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cloud.cl
虽然索引得到创建kibana与相同的Map,但我希望它使它从elasticsearch客户端只
`{
"mappings" :
{
"properties": {
"suggestion": {
"type": "text",
"fields": {
"analyzed": {
"type": "text",
"analyzer": "nGram_analyzer",
"search_analyzer": "whitespace"
}
}
},
"weight": {
"type": "integer"
}
}
},
"settings" :
{
"number_of_shards": 1,
"number_of_replicas": 1,
"max_ngram_diff" : 20,
"index": {
"analysis": {
"analyzer": {
"nGram_analyzer": {
"type": "custom",
"tokenizer": "whitespace",
"filter": [
"lowercase",
"asciifolding",
"nGram_filter"
]
}
},
"filter": {
"nGram_filter": {
"type": "ngram",
"min_gram": 2,
"max_gram": 20,
"token_chars": [
"letter",
"digit",
"punctuation",
"symbol"
]
}
}
}
}
}
}
字符串
1条答案
按热度按时间1yjd4xko1#
我测试它的Map和设置,它的工作正常。
您看到的错误消息表示Elasticsearch客户端在验证NGramTokenFilter时遇到问题,原因是未知字段
token_chars
。这可能是由于Elasticsearch版本与您使用的客户端版本不匹配。token_chars
字段是NGramTokenFilter的一部分,客户端应该能够识别,如果不能识别,可能是您使用的客户端版本不支持该字段,或者客户端存在bug。检查客户端的兼容性。https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-high-compatibility.html