Use underscore instead?
It's really necessary for Solr to restrict the characters in a field name since
they get used in various contexts and java identifier like seems reasonable, no?
Erik
On May 11, 2013, at 16:10 , Ken Krugler wrote:
> Hi all,
>
> We have a fieldname that uses the "|" character to separate elements (e.g.
> state|city)
>
> Up until Solr 4.x this has worked fine.
>
> Now, when doing a query that gets distributed across shards, we get a
> SolrException:
>
> SEVERE: org.apache.solr.common.SolrException: can not use FieldCache on a
> field which is neither indexed nor has doc values: state
> at
> org.apache.solr.schema.SchemaField.checkFieldCacheSource(SchemaField.java:186)
> at org.apache.solr.schema.StrField.getValueSource(StrField.java:72)
> at
> org.apache.solr.search.FunctionQParser.parseValueSource(FunctionQParser.java:362)
> at org.apache.solr.search.FunctionQParser.parse(FunctionQParser.java:68)
> at org.apache.solr.search.QParser.getQuery(QParser.java:142)
> at
> org.apache.solr.search.SolrReturnFields.add(SolrReturnFields.java:285)
> at
> org.apache.solr.search.SolrReturnFields.parseFieldList(SolrReturnFields.java:112)
> at
> org.apache.solr.search.SolrReturnFields.<init>(SolrReturnFields.java:98)
> at
> org.apache.solr.search.SolrReturnFields.<init>(SolrReturnFields.java:74)
> at
> org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:96)
>
> The problem appears to be that the fl= state|city parameter is getting split
> up by the FunctionQParser, and it tries to use "state" as a field name. This
> actually exists, but as an ignored field (since we can just do a
> q=state|city:ca|* to find all entries in California).
>
> Is this a known issue? Is there any way to disable the parsing of field names
> in a field list?
>
> Thanks,
>
> -- Ken
>
> --------------------------
> Ken Krugler
> +1 530-210-6378
> http://www.scaleunlimited.com
> custom big data solutions & training
> Hadoop, Cascading, Cassandra & Solr
>
>
>
>
>
