测试环境使用 elasticsearch-rest-high-level-client 做为基础包发起es调用出现如下异常:
{"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
百度发现版本不一致 生产环境使用的es版本是5.4.1。其他答案是版本不一致就让本地的 es版本和服务器的版本保持一致,这的确是一个方法,但是本地封装了很多jar包了,我也尝试了降级但是必须 elasticsearch-rest-high-level-client 版本与elasticsearch版本一同降级,但是 elasticsearch-rest-high-level-client 降到5.x版本还会出现新的问题,和现有的不兼容。
解决办法就是使用6.0.0 的 包 elasticsearch-rest-high-level-client 与elasticsearch 都使用这个版本的包,这个版本MatchQueryBuilder 还没有参数auto_generate_synonyms_phrase_query,MatchPhraseQueryBuilder也没有zero_terms_query多余的参数,详情可以见源码自己查看。
<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>