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From "Hoss Man (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SOLR-3077) error: blank undefined field IndexSchema.getDynamicFieldType
Date Fri, 09 Mar 2012 00:37:58 GMT

     [ https://issues.apache.org/jira/browse/SOLR-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hoss Man resolved SOLR-3077.
----------------------------

       Resolution: Fixed
    Fix Version/s: 4.0
                   3.6
         Assignee: Hoss Man

Committed revision 1298667.
Committed revision 1298668.

thanks for the suggestion Antony
                
> error: blank undefined field IndexSchema.getDynamicFieldType
> ------------------------------------------------------------
>
>                 Key: SOLR-3077
>                 URL: https://issues.apache.org/jira/browse/SOLR-3077
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>    Affects Versions: 4.0
>            Reporter: Antony Stubbs
>            Assignee: Hoss Man
>            Priority: Minor
>             Fix For: 3.6, 4.0
>
>
> Seems to be an issue parsing the query string, as the parser is trying to lookup a blank
field?
> {code}
> 2012-01-29 09:15:50,320 ERROR org.apache.solr.core.SolrCore - org.apache.solr.common.SolrException:
undefined field 
> 	at org.apache.solr.schema.IndexSchema.getDynamicFieldType(IndexSchema.java:1028)
> 	at org.apache.solr.schema.IndexSchema.getFieldType(IndexSchema.java:980)
> 	at org.apache.solr.search.SolrQueryParser.getRegexpQuery(SolrQueryParser.java:216)
> 	at org.apache.lucene.queryparser.classic.QueryParserBase.handleBareTokenQuery(QueryParserBase.java:1045)
> 	at org.apache.lucene.queryparser.classic.QueryParser.Term(QueryParser.java:358)
> 	at org.apache.lucene.queryparser.classic.QueryParser.Clause(QueryParser.java:257)
> 	at org.apache.lucene.queryparser.classic.QueryParser.Query(QueryParser.java:212)
> 	at org.apache.lucene.queryparser.classic.QueryParser.TopLevelQuery(QueryParser.java:170)
> 	at org.apache.lucene.queryparser.classic.QueryParserBase.parse(QueryParserBase.java:118)
> 	at org.apache.solr.search.ExtendedDismaxQParser.parse(ExtendedDismaxQParserPlugin.java:284)
> 	at org.apache.solr.search.QParser.getQuery(QParser.java:143)
> 	at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:121)
> 	at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:173)
> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
> 	at org.apache.solr.core.SolrCore.execute(SolrCore.java:1471)
> 	at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:353)
> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:248)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
> 	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
> 	at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> 	at org.mortbay.jetty.Server.handle(Server.java:326)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
> 	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> {code}
> In the code:
> {code}
>     throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,"undefined field " +
fieldName );
> {code}
> So it does print out the field name, but in my case it's blank. I got this error maybe
20 times, over 260,000 requests over the weekend.
> Initially, I would submit this patch, to clarify:
> {code}
> diff --git a/solr/core/src/java/org/apache/solr/schema/IndexSchema.java b/solr/core/src/java/org/apache/solr/schema/IndexSchema.java
> index 1325397..3dd51c3 100644
> --- a/solr/core/src/java/org/apache/solr/schema/IndexSchema.java
> +++ b/solr/core/src/java/org/apache/solr/schema/IndexSchema.java
> @@ -1025,7 +1025,7 @@ public final class IndexSchema {
>       for (DynamicField df : dynamicFields) {
>        if (df.matches(fieldName)) return df.prototype.getType();
>      }
> -    throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,"undefined field "+fieldName);
> +    throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,"undefined field: "
+ "\"" + fieldName + "\".");
>    }
>  
>    private FieldType dynFieldType(String fieldName) {
> {code}

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