Yoni Amir created SOLR-3814: ------------------------------- Summary: Partial document update silently breaks multi-valued constraint Key: SOLR-3814 URL: https://issues.apache.org/jira/browse/SOLR-3814 Project: Solr Issue Type: Bug Components: update Affects Versions: 4.0-BETA Environment: windows xp, java 6 or 7 Reporter: Yoni Amir
1) Download the tutorial, start solr, and post to it the file solr.xml as explained in the tutorial. 2) query *:* and verify that you have one document in solr with id SOLR1000 3) copy the xml file and create a partial update command for that document. I used something like this: <add> <doc> <field name="id">SOLR1000</field> <field name="manu" update="set">new value</field> </doc> </add> 4) Post this document to solr. It will succeed. 5) Query *:* again, and you will notice something strange. There is still one document, but in the results the field price_c appears twice, even though it is not a multi-valued field. <result name="response" numFound="1" start="0"> <doc> <str name="id">SOLR1000</str> ... <float name="price">0.0</float> <arr name="price_c"> <str>0.0,USD</str> <str>0,USD</str> </arr> </doc> </result> 6) change the value in the xml that you just sent (e.g. "new value2") and post it again to solr. Now solr throws an exception: SEVERE: org.apache.solr.common.SolrException: ERROR: [doc=SOLR1000] multiple values encountered for non multiValued field price_c : [0.0,USD, 0,USD] at org.apache.solr.update.DocumentBuilder.toDocument(DocumentBuilder.java:242) at org.apache.solr.update.AddUpdateCommand.getLuceneDocument(AddUpdateCommand.java:76) at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:208) at org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:61) at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51) at org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:414) at org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:535) at org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:315) at org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100) at org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:230) at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:157) at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:92) at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1656) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:454) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:275) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337) I am trying to use the partial update feature in my current project, and this is a showstopper for us right now. Thanks, Yoni -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org