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https://issues.apache.org/jira/browse/SOLR-6937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14275208#comment-14275208
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Noble Paul edited comment on SOLR-6937 at 1/13/15 1:56 PM:
-----------------------------------------------------------
A new URP called FieldNameMutatingUpdateProcessorFactory
example configuration to replace spaces with underscores
{code:xml}
<processor class="solr.FieldNameMutatingUpdateProcessorFactory">
<str name="pattern">\s</str>
<str name="replacement">_</str>
</processor>
{code}
no test cases yet
was (Author: noble.paul):
A new URP added example configuration
{code:xml}
<processor class="solr.FieldNameMutatingUpdateProcessorFactory">
<str name="pattern">\s</str>
<str name="replacement">_</str>
</processor>
{code}
no test cases yet
> In schemaless mode, field names with spaces should be converted
> ---------------------------------------------------------------
>
> Key: SOLR-6937
> URL: https://issues.apache.org/jira/browse/SOLR-6937
> Project: Solr
> Issue Type: Bug
> Components: Schema and Analysis
> Reporter: Grant Ingersoll
> Assignee: Noble Paul
> Fix For: 5.0
>
> Attachments: SOLR-6937.patch
>
>
> Assuming spaces in field names are still bad, we should automatically convert
> them to not have spaces. For instance, I indexed Citibike public data set
> which has:
> {quote}
> "tripduration","starttime","stoptime","start station id","start station
> name","start station latitude","start station longitude","end station
> id","end station name","end station latitude","end station
> longitude","bikeid","usertype","birth year","gender"{quote}
> My vote would be to replace spaces w/ underscores.
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