我正在尝试使用 elasticsearch-jdbc-river 配置索引设置。
到目前为止,这就是我所做的:
curl -XPUT localhost:9200/_river/my_river/_meta?pretty=true --data @index.json
这是我的 json 文件:
{
"type":"jdbc",
"jdbc":{
"strategy":"simple",
"poll":"5s",
"scale":0,
"autocommit":false,
"fetchsize":10,
"max_rows":0,
"max_retries":3,
"max_retries_wait":"10s",
"driver":"com.mysql.jdbc.Driver",
"url":"jdbc:mysql://mysql-server:3306/products_fr",
"user":"root",
"password":"root",
"sql":"* from OFFERS"
},
"index":{
"index":"dev",
"type":"offers",
"bulk_size":30,
"max_bulk_requests":100,
"index_settings":{
"number_of_shards":10,
"number_of_replicas":1,
"analysis":{
"analyzer":{
"indexAnalyzer":{
"type":"custom",
"tokenizer":"standard",
"filter":[
"lowercase",
"mySnowball"
]
},
"searchAnalyzer":{
"type":"custom",
"tokenizer":"standard",
"filter":[
"standard",
"lowercase",
"mySnowball"
]
}
},
"filter":{
"mySnowball":{
"type":"snowball",
"language":"French"
}
}
},
"similarity":{
"index":{
"type":"BM25"
},
"search":{
"type":"BM25"
}
},
"type_mapping":null,
"versioning":false,
"acknowledge":false
}
}
}
该命令有效,但似乎并未构建索引。我之前尝试过在没有 index_settings 的情况下构建它并重新启动 elasticsearch 服务器,它似乎构建得很好。
谁能帮我理解出了什么问题?