[jira] [Commented] (SOLR-11764) preanalyzed field with highlight option throws exception

["Gianpiero Sportelli (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-11764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16532622#comment-16532622 ] 

Gianpiero Sportelli commented on SOLR-11764:
--------------------------------------------

Hi all,

we found a solution for this issue:
 # we have define a PreAnalyzedField *content* in this manner:
 ** {{<field name="content" type="testo" indexed="true" termOffsets="true" stored="true" termPositions="true" termVectors="true" multiValued="false"/>}}
 ** {{<fieldType name="testo" class="solr.PreAnalyzedField">}}{{ <analyzer type="query">}}{{ <tokenizer class="solr.StandardTokenizerFactory"/>}}{{ <filter class="solr.LowerCaseFilterFactory"/>}}{{ </analyzer>}}{{ </fieldType>}}
 # we have set the *hl.method* to unified in solrconfig.xml
 ** {{ <requestHandler name="/select" class="solr.SearchHandler"><lst name="defaults"><str name="df">content</str><str name="hl.method">unified</str></lst></requestHandler>}}

The key is set {{ termOffsets="true" termPositions="true" termVectors="true"}}

I hope I have been helpful,

Gianpiero

 

> preanalyzed field with highlight option throws exception
> --------------------------------------------------------
>
>                 Key: SOLR-11764
>                 URL: https://issues.apache.org/jira/browse/SOLR-11764
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: highlighter
>    Affects Versions: 6.4
>            Reporter: Selvam Raman
>            Priority: Major
>
> org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: 
> Error from server at http://localhost:8983/solr/Metadata2: 
> org.apache.solr.client.solrj.SolrServerException:
> No live SolrServers available to handle this request:[/solr/Metadata2_shard1_replica1,
>   solr/Metadata2_shard2_replica2, 
>   solr/Metadata2_shard1_replica2]
> When i look at the solr logs i find the below exception
> Caused by: java.io.IOException: Invalid JSON type java.lang.String, expected Map
> 	at org.apache.solr.schema.JsonPreAnalyzedParser.parse(JsonPreAnalyzedParser.java:86)
> 	at org.apache.solr.schema.PreAnalyzedField$PreAnalyzedTokenizer.decodeInput(PreAnalyzedField.java:345)
> 	at org.apache.solr.schema.PreAnalyzedField$PreAnalyzedTokenizer.access$000(PreAnalyzedField.java:280)
> 	at org.apache.solr.schema.PreAnalyzedField$PreAnalyzedAnalyzer$1.setReader(PreAnalyzedField.java:375)
> 	at org.apache.lucene.analysis.Analyzer.tokenStream(Analyzer.java:202)
> 	at org.apache.lucene.search.uhighlight.AnalysisOffsetStrategy.tokenStream(AnalysisOffsetStrategy.java:58)
> 	at org.apache.lucene.search.uhighlight.MemoryIndexOffsetStrategy.getOffsetsEnums(MemoryIndexOffsetStrategy.java:106)
> 	... 37 more
>  I am setting up lot of fields (fq, score, highlight,etc) then put it into solrquery.
> "we are using preanalyzed field and that causing the problem. 
> The actual problem is preanalyzed with highlight option. if i disable highlight option it works fine."



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