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https://issues.apache.org/jira/browse/SOLR-1131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12789833#action_12789833
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Chris A. Mattmann commented on SOLR-1131:
-----------------------------------------
Hi Grant:
Thanks. Your latest patch omits class-level javadoc I wrote for
DelegatingFieldType and for the #inform method in SchemaAware.
{code}
+/**
+ * An interface for {...@link FieldType}s that are poly fields, as defined in
<a
+ * href="http://issues.apache.org/jira/browse/SOLR-1131";>SOLR-1131</a>, so that
+ * poly fields can declare the {...@link FieldType}s of their sub-fields.
+ *
+ * @since SOLR-1131
+ *
+ **/
+public interface DelegatingFieldType {
+
+ /**
+ *
+ * Returns the {...@link FieldType}s of the sub-fields for this poly-field.
+ *
+ * @return A {...@link List} of {...@link FieldType}s for the sub-fields of
a poly
+ * field.
+ */
+ public List<FieldType> getSubTypes();
+}
{code}
{code}
+public interface SchemaAware {
+
+ /**
+ * Informs the {...@link IndexSchema} provided by the <code>schema</code>
+ * parameter of an event (e.g., a new {...@link FieldType} was added, etc.
+ *
+ * @param schema
+ * The {...@link IndexSchema} instance that inform of the update to.
+ *
+ * @since SOLR-1131
+ */
+ public void inform(IndexSchema schema);
+}
{code}
Other than that +1. Thanks for seeing this through to a great patch.
Cheers,
Chris
> Allow a single field type to index multiple fields
> --------------------------------------------------
>
> Key: SOLR-1131
> URL: https://issues.apache.org/jira/browse/SOLR-1131
> Project: Solr
> Issue Type: New Feature
> Components: Schema and Analysis
> Reporter: Ryan McKinley
> Assignee: Grant Ingersoll
> Fix For: 1.5
>
> Attachments: SOLR-1131-IndexMultipleFields.patch,
> SOLR-1131.Mattmann.121009.patch.txt, SOLR-1131.Mattmann.121109.patch.txt,
> SOLR-1131.patch, SOLR-1131.patch, SOLR-1131.patch, SOLR-1131.patch,
> SOLR-1131.patch, SOLR-1131.patch, SOLR-1131.patch, SOLR-1131.patch
>
>
> In a few special cases, it makes sense for a single "field" (the concept) to
> be indexed as a set of Fields (lucene Field). Consider SOLR-773. The
> concept "point" may be best indexed in a variety of ways:
> * geohash (sincle lucene field)
> * lat field, lon field (two double fields)
> * cartesian tiers (a series of fields with tokens to say if it exists within
> that region)
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