【发布时间】:2022-08-01 15:41:49
【问题描述】:
我使用的是 elasticsearch 版本 7.9.2,它与 nebula spark connector 冲突,nebula spark connector 是用于星云图的 spark 连接器。我见过 spark 与 elasticsearch 冲突的情况,但没有现有的解决方案。
Failed to instantiate [org.elasticsearch.client.RestHighLevelClient]: Factory method 'restHighLevelClient' threw exception; nested exception is java.lang.NoSuchFieldError: INSTANCE
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
... 47 common frames omitted
Caused by: java.lang.NoSuchFieldError: INSTANCE
at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$InternalAddressResolver.(PoolingNHttpClientConnectionManager.java:619)
at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.(PoolingNHttpClientConnectionManager.java:165)
at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.(PoolingNHttpClientConnectionManager.java:149)
at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.(PoolingNHttpClientConnectionManager.java:121)
at org.apache.http.impl.nio.client.HttpAsyncClientBuilder.build(HttpAsyncClientBuilder.java:668)
at java.security.AccessController.doPrivileged(Native Method)
at org.elasticsearch.client.RestClientBuilder.createHttpClient(RestClientBuilder.java:219)
at java.security.AccessController.doPrivileged(Native Method)
at org.elasticsearch.client.RestClientBuilder.build(RestClientBuilder.java:191)
at org.elasticsearch.client.RestHighLevelClient.(RestHighLevelClient.java:287)
at org.elasticsearch.client.RestHighLevelClient.(RestHighLevelClient.java:279)
at com.bybit.byassets.collection.config.ElasticSearchConfig.restHighLevelClient(ElasticSearchConfig.java:54)
at com.bybit.byassets.collection.config.ElasticSearchConfig$$EnhancerBySpringCGLIB$$e050e7f6.CGLIB$restHighLevelClient$0()
at com.bybit.byassets.collection.config.ElasticSearchConfig$$EnhancerBySpringCGLIB$$e050e7f6$$FastClassBySpringCGLIB$$43cd2bed.invoke()
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at com.bybit.byassets.collection.config.ElasticSearchConfig$$EnhancerBySpringCGLIB$$e050e7f6.restHighLevelClient()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 48 common frames omitted
我曾尝试对 nebula spark 连接器 jar 进行着色,但错误仍然存在。任何帮助表示赞赏。谢谢!