測試環境使用 elasticsearch-rest-high-level-client 做為基礎包發起es調用出現如下異常:
{"error":{"root_cause":[{"type":"parsing_exception","reason":"[match] query does not support [auto_generate_synonyms_phrase_query]","line":1,"col":337}],"type":"parsing_exception","reason":"[match] query does not support [auto_generate_synonyms_phrase_query]","line":1,"col":337},"status":400} at org.elasticsearch.client.RestClient$SyncResponseListener.get(RestClient.java:705) ~[elasticsearch-rest-client-6.3.0.jar:6.3.0] at org.elasticsearch.client.RestClient.performRequest(RestClient.java:235) ~[elasticsearch-rest-client-6.3.0.jar:6.3.0] at org.elasticsearch.client.RestClient.performRequest(RestClient.java:198) ~[elasticsearch-rest-client-6.3.0.jar:6.3.0] at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:522) ~[elasticsearch-rest-high-level-client-6.3.0.jar:6.3.0] at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:508) ~[elasticsearch-rest-high-level-client-6.3.0.jar:6.3.0] at org.elasticsearch.client.RestHighLevelClient.search(RestHighLevelClient.java:404) ~[elasticsearch-rest-high-level-client-6.3.0.jar:6.3.0] at com.sf.ccsp.syn
百度發現版本不一致 生產環境使用的es版本是5.4.1。其他答案是版本不一致就讓本地的 es版本和服務器的版本保持一致,這的確是一個方法,但是本地封裝了很多jar包了,我也嘗試了降級但是必須 elasticsearch-rest-high-level-client 版本與elasticsearch版本一同降級,但是 elasticsearch-rest-high-level-client 降到5.x版本還會出現新的問題,和現有的不兼容。
解決辦法就是使用6.0.0 的 包 elasticsearch-rest-high-level-client 與elasticsearch 都使用這個版本的包,這個版本MatchQueryBuilder 還沒有參數auto_generate_synonyms_phrase_query,MatchPhraseQueryBuilder也沒有zero_terms_query多余的參數,詳情可以見源碼自己查看。
<dependency> <groupId>org.elasticsearch.client</groupId> <artifactId>elasticsearch-rest-high-level-client</artifactId> <version>6.0.0</version> <exclusions> <exclusion> <artifactId>elasticsearch</artifactId> <groupId>org.elasticsearch</groupId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.elasticsearch.client</groupId> <artifactId>transport</artifactId> <version>6.0.0</version> </dependency>