我在Windows上使用Docker的Solr-9.0.0，我正在尝试索引一个简单的文档。
我做的第一件事是使用docker终端创建一个核心
然后我重命名managed-schema.xml到 schema.xml 然后我添加了一行:
<field name="data_field" type="text_general" indexed="true" stored="true" required="true" multiValued="false" />
然后我更新了solrconfig.xml通过添加这一行
<schemaFactory class="ClassicIndexSchemaFactory"/>
我已经从solrconfig。xml中删除了这些行
<updateProcessor class="solr.UUIDUpdateProcessorFactory" name="uuid"/>
<updateProcessor class="solr.RemoveBlankFieldUpdateProcessorFactory" name="remove-blank"/>
<updateProcessor class="solr.FieldNameMutatingUpdateProcessorFactory" name="field-name-mutating">
<str name="pattern">[^w-.]</str>
<str name="replacement">_</str>
</updateProcessor>
<updateProcessor class="solr.ParseBooleanFieldUpdateProcessorFactory" name="parse-boolean"/>
<updateProcessor class="solr.ParseLongFieldUpdateProcessorFactory" name="parse-long"/>
<updateProcessor class="solr.ParseDoubleFieldUpdateProcessorFactory" name="parse-double"/>
<updateProcessor class="solr.ParseDateFieldUpdateProcessorFactory" name="parse-date">
<arr name="format">
<str>yyyy-MM-dd['T'[HH:mm[:ss[.SSS]][z</str>
<str>yyyy-MM-dd['T'[HH:mm[:ss[,SSS]][z</str>
<str>yyyy-MM-dd HH:mm[:ss[.SSS]][z</str>
<str>yyyy-MM-dd HH:mm[:ss[,SSS]][z</str>
<str>[EEE, ]dd MMM yyyy HH:mm[:ss] z</str>
<str>EEEE, dd-MMM-yy HH:mm:ss z</str>
<str>EEE MMM ppd HH:mm:ss [z ]yyyy</str>
</arr>
</updateProcessor>
<updateProcessor class="solr.AddSchemaFieldsUpdateProcessorFactory" name="add-schema-fields">
<lst name="typeMapping">
<str name="valueClass">java.lang.String</str>
<str name="fieldType">text_general</str>
<lst name="copyField">
<str name="dest">*_str</str>
<int name="maxChars">256</int>
</lst>
<!-- Use as default mapping instead of defaultFieldType -->
<bool name="default">true</bool>
</lst>
<lst name="typeMapping">
<str name="valueClass">java.lang.Boolean</str>
<str name="fieldType">booleans</str>
</lst>
<lst name="typeMapping">
<str name="valueClass">java.util.Date</str>
<str name="fieldType">pdates</str>
</lst>
<lst name="typeMapping">
<str name="valueClass">java.lang.Long</str>
<str name="valueClass">java.lang.Integer</str>
<str name="fieldType">plongs</str>
</lst>
<lst name="typeMapping">
<str name="valueClass">java.lang.Number</str>
<str name="fieldType">pdoubles</str>
</lst>
</updateProcessor>
<!-- The update.autoCreateFields property can be turned to false to disable schemaless mode -->
<updateRequestProcessorChain name="add-unknown-fields-to-the-schema" default="${update.autoCreateFields:true}"
processor="uuid,remove-blank,field-name-mutating,parse-boolean,parse-long,parse-double,parse-date,add-schema-fields">
<processor class="solr.LogUpdateProcessorFactory"/>
<processor class="solr.DistributedUpdateProcessorFactory"/>
<processor class="solr.RunUpdateProcessorFactory"/>
</updateRequestProcessorChain>
然后我从UI中重新加载core
最后，在UI中使用文档，我尝试索引文档:
{
"id":"test_id",
"data_field":"test value to data field"
}
然后我得到以下错误:异常写文档id test_id到索引;可能的分析错误
我已经尝试过其他类型，字符串为例，它工作得很好，但我需要它是text_general
查看应用程序日志后，我发现它是stopWords
org.apache.solr.common.SolrException: Exception writing document id adfczvaer to the index; possible analysis error.
at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:326) ~[?:?]
at org.apache.solr.update.processor.RunUpdateProcessorFactory$RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:71) ~[?:?]
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55) ~[?:?]
at org.apache.solr.update.processor.NestedUpdateProcessorFactory$NestedUpdateProcessor.processAdd(NestedUpdateProcessorFactory.java:78) ~[?:?]
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55) ~[?:?]
at org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:267) ~[?:?]
at org.apache.solr.update.processor.DistributedUpdateProcessor.doVersionAdd(DistributedUpdateProcessor.java:542) ~[?:?]
at org.apache.solr.update.processor.DistributedUpdateProcessor.lambda$versionAdd$0(DistributedUpdateProcessor.java:354) ~[?:?]
at org.apache.solr.update.VersionBucket.runWithLock(VersionBucket.java:49) ~[?:?]
at org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:351) ~[?:?]
at org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:233) ~[?:?]
at org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:111) ~[?:?]
at org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.handleAdds(JsonLoader.java:552) ~[?:?]
at org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.processUpdate(JsonLoader.java:183) ~[?:?]
at org.apache.solr.handler.loader.JsonLoader$SingleThreadedJsonLoader.load(JsonLoader.java:158) ~[?:?]
at org.apache.solr.handler.loader.JsonLoader.load(JsonLoader.java:84) ~[?:?]
at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:101) ~[?:?]
at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:84) ~[?:?]
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:207) ~[?:?]
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2866) ~[?:?]
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:887) ~[?:?]
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:606) ~[?:?]
at org.apache.solr.servlet.SolrDispatchFilter.dispatch(SolrDispatchFilter.java:239) ~[?:?]
at org.apache.solr.servlet.SolrDispatchFilter.lambda$doFilter$0(SolrDispatchFilter.java:207) ~[?:?]
at org.apache.solr.servlet.ServletUtils.traceHttpRequestExecution2(ServletUtils.java:257) ~[?:?]
at org.apache.solr.servlet.ServletUtils.rateLimitRequest(ServletUtils.java:227) ~[?:?]
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:202) ~[?:?]
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:184) ~[?:?]
at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) ~[jetty-security-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.InetAccessHandler.handle(InetAccessHandler.java:177) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322) ~[jetty-rewrite-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:763) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:400) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:645) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:392) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) ~[jetty-io-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) ~[jetty-io-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) ~[jetty-io-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[jetty-util-9.4.44.v20210927.jar:9.4.44.v20210927]
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[jetty-util-9.4.44.v20210927.jar:9.4.44.v20210927]
at java.lang.Thread.run(Unknown Source) [?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.apache.lucene.analysis.CharArraySet.contains(char[], int, int)" because "this.stopWords" is null
at org.apache.lucene.analysis.StopFilter.accept(StopFilter.java:97) ~[?:?]
at org.apache.lucene.analysis.FilteringTokenFilter.incrementToken(FilteringTokenFilter.java:52) ~[?:?]
at org.apache.lucene.analysis.LowerCaseFilter.incrementToken(LowerCaseFilter.java:37) ~[?:?]
at org.apache.lucene.index.IndexingChain$PerField.invert(IndexingChain.java:1142) ~[?:?]
at org.apache.lucene.index.IndexingChain.processField(IndexingChain.java:729) ~[?:?]
at org.apache.lucene.index.IndexingChain.processDocument(IndexingChain.java:620) ~[?:?]
at org.apache.lucene.index.DocumentsWriterPerThread.updateDocuments(DocumentsWriterPerThread.java:239) ~[?:?]
at org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:432) ~[?:?]
at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1530) ~[?:?]
at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1519) ~[?:?]
at org.apache.solr.update.DirectUpdateHandler2.updateDocOrDocValues(DirectUpdateHandler2.java:1046) ~[?:?]
at org.apache.solr.update.DirectUpdateHandler2.doNormalUpdate(DirectUpdateHandler2.java:416) ~[?:?]
at org.apache.solr.update.DirectUpdateHandler2.addDoc0(DirectUpdateHandler2.java:369) ~[?:?]
at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:300) ~[?:?]
... 61 more
我现在只评论了索引和查询的stopwords部分。那就行了
<fieldType name="text_general" class="solr.TextField" positionIncrementGap="100" multiValued="true">
<analyzer type="index">
<tokenizer name="standard"/>
<!-- <filter name="stop" ignoreCase="true" words="stopwords.txt" /> -->
<!-- in this example, we will only use synonyms at query time
<filter name="synonymGraph" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
<filter name="flattenGraph"/>
-->
<filter name="lowercase"/>
</analyzer>
<analyzer type="query">
<tokenizer name="standard"/>
<!-- <filter name="stop" ignoreCase="true" words="stopwords.txt" />
<filter name="synonymGraph" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> -->
<filter name="lowercase"/>
</analyzer>
</fieldType>
尝试添加其他id。因为id字段是唯一的，你可能已经有一个字段包含'test_id'