在solr 6.1.0中未对索引时间字段进行索引。将错误作为未定义字段：“EVENT_TIMESTAMP”

Question

我已经运行了Apache Solr6.1.0。之后，csv文档也会被索引到Solr6.1.0中，但在索引时，用于当前索引的文档时间的时间戳字段不会被索引。下面是schema.xml文件中事件时间戳字段的结构。

<field name="event_timestamp" type="date" indexed="true" stored="true" default="NOW" multiValued="false"/>

o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: undefined field: "event_timestamp"
        at org.apache.solr.schema.IndexSchema.getField(IndexSchema.java:1231)
        at org.apache.solr.parser.SolrQueryParserBase.getRangeQuery(SolrQueryPar
serBase.java:749)
        at org.apache.solr.parser.QueryParser.Term(QueryParser.java:398)
        at org.apache.solr.parser.QueryParser.Clause(QueryParser.java:186)
        at org.apache.solr.parser.QueryParser.Query(QueryParser.java:107)
        at org.apache.solr.parser.QueryParser.TopLevelQuery(QueryParser.java:96)

        at org.apache.solr.parser.SolrQueryParserBase.parse(SolrQueryParserBase.
java:153)
        at org.apache.solr.search.LuceneQParser.parse(LuceneQParser.java:50)
        at org.apache.solr.search.QParser.getQuery(QParser.java:141)
        at org.apache.solr.handler.component.QueryComponent.prepare(QueryCompone
nt.java:208)
        at org.apache.solr.handler.component.SearchHandler.handleRequestBody(Sea
rchHandler.java:267)
        at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandl
erBase.java:156)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2036)
        at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:657)
        at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:464)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilte
r.java:257)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilte
r.java:208)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(Servlet
Handler.java:1668)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
:581)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:143)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:548)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
er.java:226)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
er.java:1160)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
511)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
r.java:185)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
r.java:1092)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:141)
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(Cont
extHandlerCollection.java:213)
        at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerColl
ection.java:119)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper
.java:134)
        at org.eclipse.jetty.server.Server.handle(Server.java:518)
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.jav
a:244)
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(Abstra
ctConnection.java:273)
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
        at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoin
t.java:93)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceA
ndRun(ExecuteProduceConsume.java:246)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(Exec
uteProduceConsume.java:156)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPoo
l.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool
.java:572)
        at java.lang.Thread.run(Unknown Source)

谢谢

Answer 1

应该管用。因此，我将重点检查它是否实际存在于活动模式中。查看Admin UI的Files屏幕并检查它是否存在于文件中。此外，查看schema字段，看看它是否存在于下拉列表中。

如果不是，那么您需要检查您的模式在正确的位置，并且内核已经重新加载以处理它。或者，如果您使用SolrCloud，正确的配置已经上传到Zookeeper中。