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https://issues.apache.org/jira/browse/CONNECTORS-491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13413641#comment-13413641
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Ahmet Arslan commented on CONNECTORS-491:
-----------------------------------------
Hi Karl, here is the stack trace Salih sent me. It seems that problem is not
the ";" character. Multiple values for author are empty string and 6;#Emek
Kilic.
I can see that MFC sets &literal.Author=36;#Emek+Kilic. Could it be that tika
extracts empty string as Author metedata?
bq. fields are generated by Tika or passed in as literals via
literal.fieldname=value. Before Solr4.0 or if literalsOverride=false, then
literals will be appended as multi-value to tika generated field.
{code}
INFO: [collection1] webapp=/solr path=/update/extract params=
{
literal._ModerationComments=
&literal.DocIcon=pdf
&literal.PublishingExpirationDate=
&literal._ModerationStatus=3
&literal.FolderChildCount=0
&literal.ItemChildCount=0
&literal.ParentVersionString=
&literal._CopySource=
&literal.FileSizeDisplay=4136180
&literal._CheckinComment=
&literal.Edit=0
&literal.id=http://iknow:2525/Documents/Vekaletname.pdf
&literal.LinkFilenameNoMenu=Vekaletname.pdf
&literal.Created=2012-04-04+10:07:00
&literal._UIVersionString=0.1
&literal.Title=ornek1&literal.Modified=2012-04-04+10:07:16
&literal.FileLeafRef=Vekaletname.pdf
&literal.Author=36;#Emek+Kilic
&literal.LinkFilename=Vekaletname.pdf
&literal.lcf_metadata_id=99
&literal.ParentLeafName=
&literal.Editor=36;#Emek+Kilic
&literal.CheckoutUser=
&literal.PublishingStartDate=
&literal.ContentType=Document
} {} 0 120
Jul 12, 2012 2:16:40 PM org.apache.solr.common.SolrException log
SEVERE: org.apache.solr.common.SolrException: ERROR:
[doc=http://iknow:2525/Documents/Vekaletname.pdf] multiple values encountered
for non multiValued field author: [, 36;#Emek Kilic]
{code}
> Solr Connector does not treat metadata fields with semicolons in them properly
> ------------------------------------------------------------------------------
>
> Key: CONNECTORS-491
> URL: https://issues.apache.org/jira/browse/CONNECTORS-491
> Project: ManifoldCF
> Issue Type: Bug
> Components: Lucene/SOLR connector
> Affects Versions: ManifoldCF 0.5.1
> Reporter: Karl Wright
> Assignee: Karl Wright
> Fix For: ManifoldCF 0.7
>
>
> The Solr connector does not escape metadata values that have ";" characters
> in them, and Solr thus tries to treat these as multi-valued fields.
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