Hi,
I'm using Solr 4.1RC at the moment and have been trying out the
PostingsHighlighter feature. I have a schema that is based on the provided
sample schema.xml so the fieldTypes that I am using is exactly the same.
This is the field that I have declared.
<field name="title" type="text_en_splitting" indexed="true" stored="true"
storeOffsetsWithPositions="true"/>
If I set the value to: My name is Thomas O'Malley.
I get the following error when adding through SolrJ.
SEVERE: null:java.lang.IllegalArgumentException: offsets must not go
backwards startOffset=18 is < lastStartOffset=20
at
org.apache.lucene.index.DocInverterPerField.processFields(DocInverterPerField.java:151)
at
org.apache.lucene.index.DocFieldProcessor.processDocument(DocFieldProcessor.java:306)
at
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
at
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:376)
at
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1484)
at
org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:203)
at
org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
at
org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
at
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:455)
at
org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:591)
at
org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:350)
If I set the field type to "text_en" however it works, I'm guessing
something in the way the text is being analyzed is causing this exception
to appear? Is there a limitation in how storeOffsetsWithPositions should be
used?
Thanks in advance!
Meng Muk
