我正在从自托管的 Elasticsearch FusionAuth 搜索迁移到 AWS Elasticsearch Service 解决方案。
我有一个新的 FusionAuth 应用程序 EC2 实例,它从配置为使用新的 Elasticsearch 服务的使用中的数据库中读取。
在从新应用实例触发重新索引时,我发现只有大约 60k 或 62.5k 文档被写入新索引,而我预计大约 600 万。
我从 AWS 的 Elasticsearch 服务中看不到任何错误,并且在应用程序的日志中我可以看到:(故意省略端点)
Feb 13, 2020 10:18:46.116 AM INFO io.fusionauth.api.service.search.ElasticSearchClientProvider - Connecting to FusionAuth Search Engine at [https://vpc-<<omitted>>.eu-west-1.es.amazonaws.com]
13-Feb-2020 11:19:55.176 INFO [http-nio-9011-exec-3] org.apache.coyote.http11.Http11Processor.service Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:430)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:684)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:808)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
"/usr/local/fusionauth/logs/fusionauth-app.log" [readonly] 43708L, 4308629C 42183,1 96%
at io.fusionauth.api.service.search.client.domain.documents.IndexUser.<init>(IndexUser.java:79)
at io.fusionauth.api.service.search.ElasticsearchSearchEngine.lambda$index$1(ElasticsearchSearchEngine.java:140)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at io.fusionauth.api.service.search.ElasticsearchSearchEngine.index(ElasticsearchSearchEngine.java:140)
at io.fusionauth.api.service.user.ReindexRunner$ReindexWorker.run(ReindexRunner.java:101)
at java.lang.Thread.run(Thread.java:748)
Exception in thread "Thread-14" java.lang.NullPointerException
at io.fusionauth.api.service.search.client.domain.documents.IndexUser.<init>(IndexUser.java:79)
at io.fusionauth.api.service.search.ElasticsearchSearchEngine.lambda$index$1(ElasticsearchSearchEngine.java:140)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at io.fusionauth.api.service.search.ElasticsearchSearchEngine.index(ElasticsearchSearchEngine.java:140)
at io.fusionauth.api.service.user.ReindexRunner$ReindexWorker.run(ReindexRunner.java:101)
at java.lang.Thread.run(Thread.java:748)
Exception in thread "Thread-13" java.lang.NullPointerException
Exception in thread "Thread-11" java.lang.NullPointerException
Exception in thread "Thread-12" java.lang.NullPointerException
Feb 18, 2020 10:23:29.064 AM INFO io.fusionauth.api.service.user.ReindexRunner - Reindex completed in [86797] ms or [86] seconds.
尽管有一些例外,但最后还有一个“重新索引完成”信息日志。
不知道 Elasticsearch 的来龙去脉,我也不知道从哪里开始调查 NullPointerException。