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Posted to commits@lucene.apache.org by yo...@apache.org on 2012/06/02 20:49:46 UTC
svn commit: r1345548 - /lucene/dev/trunk/solr/example/solr/conf/schema.xml
Author: yonik
Date: Sat Jun 2 18:49:46 2012
New Revision: 1345548
URL: http://svn.apache.org/viewvc?rev=1345548&view=rev
Log:
SOLR-3259: move field decls to top of schema
Modified:
lucene/dev/trunk/solr/example/solr/conf/schema.xml
Modified: lucene/dev/trunk/solr/example/solr/conf/schema.xml
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/example/solr/conf/schema.xml?rev=1345548&r1=1345547&r2=1345548&view=diff
==============================================================================
--- lucene/dev/trunk/solr/example/solr/conf/schema.xml (original)
+++ lucene/dev/trunk/solr/example/solr/conf/schema.xml Sat Jun 2 18:49:46 2012
@@ -47,7 +47,6 @@
<schema name="example" version="1.5">
<!-- attribute "name" is the name of this schema and is only used for display purposes.
- Applications should change this to reflect the nature of the search collection.
version="x.y" is Solr's version number for the schema syntax and semantics. It should
not normally be changed by applications.
1.0: multiValued attribute did not exist, all fields are multiValued by nature
@@ -58,13 +57,208 @@
1.5: omitNorms defaults to true for primitive field types (int, float, boolean, string...)
-->
+ <fields>
+ <!-- Valid attributes for fields:
+ name: mandatory - the name for the field
+ type: mandatory - the name of a field type from the
+ <types> fieldType section
+ indexed: true if this field should be indexed (searchable or sortable)
+ stored: true if this field should be retrievable
+ multiValued: true if this field may contain multiple values per document
+ omitNorms: (expert) set to true to omit the norms associated with
+ this field (this disables length normalization and index-time
+ boosting for the field, and saves some memory). Only full-text
+ fields or fields that need an index-time boost need norms.
+ Norms are omitted for primitive (non-analyzed) types by default.
+ termVectors: [false] set to true to store the term vector for a
+ given field.
+ When using MoreLikeThis, fields used for similarity should be
+ stored for best performance.
+ termPositions: Store position information with the term vector.
+ This will increase storage costs.
+ termOffsets: Store offset information with the term vector. This
+ will increase storage costs.
+ required: The field is required. It will throw an error if the
+ value does not exist
+ default: a value that should be used if no value is specified
+ when adding a document.
+ -->
+
+ <!-- field names should consist of alphanumeric or underscore characters only and
+ not start with a digit. This is not currently strictly enforced,
+ but other field names will not have first class support from all components
+ and back compatibility is not guaranteed. Names with both leading and
+ trailing underscores (e.g. _version_) are reserved.
+ -->
+
+ <field name="id" type="string" indexed="true" stored="true" required="true" />
+ <field name="sku" type="text_en_splitting_tight" indexed="true" stored="true" omitNorms="true"/>
+ <field name="name" type="text_general" indexed="true" stored="true"/>
+ <field name="manu" type="text_general" indexed="true" stored="true" omitNorms="true"/>
+ <field name="cat" type="string" indexed="true" stored="true" multiValued="true"/>
+ <field name="features" type="text_general" indexed="true" stored="true" multiValued="true"/>
+ <field name="includes" type="text_general" indexed="true" stored="true" termVectors="true" termPositions="true" termOffsets="true" />
+
+ <field name="weight" type="float" indexed="true" stored="true"/>
+ <field name="price" type="float" indexed="true" stored="true"/>
+ <field name="popularity" type="int" indexed="true" stored="true" />
+ <field name="inStock" type="boolean" indexed="true" stored="true" />
+
+ <field name="store" type="location" indexed="true" stored="true"/>
+
+ <!-- Common metadata fields, named specifically to match up with
+ SolrCell metadata when parsing rich documents such as Word, PDF.
+ Some fields are multiValued only because Tika currently may return
+ multiple values for them.
+ -->
+ <field name="title" type="text_general" indexed="true" stored="true" multiValued="true"/>
+ <field name="subject" type="text_general" indexed="true" stored="true"/>
+ <field name="description" type="text_general" indexed="true" stored="true"/>
+ <field name="comments" type="text_general" indexed="true" stored="true"/>
+ <field name="author" type="text_general" indexed="true" stored="true"/>
+ <field name="keywords" type="text_general" indexed="true" stored="true"/>
+ <field name="category" type="text_general" indexed="true" stored="true"/>
+ <field name="content_type" type="string" indexed="true" stored="true" multiValued="true"/>
+ <field name="last_modified" type="date" indexed="true" stored="true"/>
+ <field name="links" type="string" indexed="true" stored="true" multiValued="true"/>
+
+
+ <!-- catchall field, containing all other searchable text fields (implemented
+ via copyField further on in this schema -->
+ <field name="text" type="text_general" indexed="true" stored="false" multiValued="true"/>
+
+ <!-- catchall text field that indexes tokens both normally and in reverse for efficient
+ leading wildcard queries. -->
+ <field name="text_rev" type="text_general_rev" indexed="true" stored="false" multiValued="true"/>
+
+ <!-- non-tokenized version of manufacturer to make it easier to sort or group
+ results by manufacturer. copied from "manu" via copyField -->
+ <field name="manu_exact" type="string" indexed="true" stored="false"/>
+
+ <field name="payloads" type="payloads" indexed="true" stored="true"/>
+
+
+ <field name="_version_" type="long" indexed="true" stored="true"/>
+
+ <!-- Uncommenting the following will create a "timestamp" field using
+ a default value of "NOW" to indicate when each document was indexed.
+ -->
+ <!--
+ <field name="timestamp" type="date" indexed="true" stored="true" default="NOW" multiValued="false"/>
+ -->
+
+ <!-- Dynamic field definitions allow using convention over configuration
+ for fields via the specification of patterns to match field names.
+ EXAMPLE: name="*_i" will match any field ending in _i (like myid_i, z_i)
+ RESTRICTION: the glob-like pattern in the name attribute must have
+ a "*" only at the start or the end. -->
+
+ <dynamicField name="*_i" type="int" indexed="true" stored="true"/>
+ <dynamicField name="*_is" type="int" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_s" type="string" indexed="true" stored="true" />
+ <dynamicField name="*_ss" type="string" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_l" type="long" indexed="true" stored="true"/>
+ <dynamicField name="*_ls" type="long" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_t" type="text_general" indexed="true" stored="true"/>
+ <dynamicField name="*_txt" type="text_general" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_en" type="text_en" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_b" type="boolean" indexed="true" stored="true"/>
+ <dynamicField name="*_bs" type="boolean" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_f" type="float" indexed="true" stored="true"/>
+ <dynamicField name="*_fs" type="float" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_d" type="double" indexed="true" stored="true"/>
+ <dynamicField name="*_ds" type="double" indexed="true" stored="true" multiValued="true"/>
+
+ <!-- Type used to index the lat and lon components for the "location" FieldType -->
+ <dynamicField name="*_coordinate" type="tdouble" indexed="true" stored="false" />
+
+ <dynamicField name="*_dt" type="date" indexed="true" stored="true"/>
+ <dynamicField name="*_dts" type="date" indexed="true" stored="true" multiValued="true"/>
+ <dynamicField name="*_p" type="location" indexed="true" stored="true"/>
+
+ <!-- some trie-coded dynamic fields for faster range queries -->
+ <dynamicField name="*_ti" type="tint" indexed="true" stored="true"/>
+ <dynamicField name="*_tl" type="tlong" indexed="true" stored="true"/>
+ <dynamicField name="*_tf" type="tfloat" indexed="true" stored="true"/>
+ <dynamicField name="*_td" type="tdouble" indexed="true" stored="true"/>
+ <dynamicField name="*_tdt" type="tdate" indexed="true" stored="true"/>
+
+ <dynamicField name="*_pi" type="pint" indexed="true" stored="true"/>
+ <dynamicField name="*_c" type="currency" indexed="true" stored="true"/>
+
+ <dynamicField name="ignored_*" type="ignored" multiValued="true"/>
+ <dynamicField name="attr_*" type="text_general" indexed="true" stored="true" multiValued="true"/>
+
+ <dynamicField name="random_*" type="random" />
+
+ <!-- uncomment the following to ignore any fields that don't already match an existing
+ field name or dynamic field, rather than reporting them as an error.
+ alternately, change the type="ignored" to some other type e.g. "text" if you want
+ unknown fields indexed and/or stored by default -->
+ <!--dynamicField name="*" type="ignored" multiValued="true" /-->
+
+ </fields>
+
+
+ <!-- Field to use to determine and enforce document uniqueness.
+ Unless this field is marked with required="false", it will be a required field
+ -->
+ <uniqueKey>id</uniqueKey>
+
+ <!-- field for the QueryParser to use when an explicit fieldname is absent -->
+ <defaultSearchField>text</defaultSearchField>
+
+ <!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
+ <solrQueryParser defaultOperator="OR"/>
+
+ <!-- copyField commands copy one field to another at the time a document
+ is added to the index. It's used either to index the same field differently,
+ or to add multiple fields to the same field for easier/faster searching. -->
+
+ <copyField source="cat" dest="text"/>
+ <copyField source="name" dest="text"/>
+ <copyField source="manu" dest="text"/>
+ <copyField source="features" dest="text"/>
+ <copyField source="includes" dest="text"/>
+ <copyField source="manu" dest="manu_exact"/>
+
+ <!-- Copy the price into a currency enabled field (default USD) -->
+ <copyField source="price" dest="price_c"/>
+
+ <!-- Above, multiple source fields are copied to the [text] field.
+ Another way to map multiple source fields to the same
+ destination field is to use the dynamic field syntax.
+ copyField also supports a maxChars to copy setting. -->
+
+ <!-- <copyField source="*_t" dest="text" maxChars="3000"/> -->
+
+ <!-- copy name to alphaNameSort, a field designed for sorting by name -->
+ <!-- <copyField source="name" dest="alphaNameSort"/> -->
+
+
+ <!-- Similarity is the scoring routine for each document vs. a query.
+ A custom similarity may be specified here, but the default is fine
+ for most applications. -->
+ <!-- <similarity class="org.apache.lucene.search.similarities.DefaultSimilarity"/> -->
+ <!-- ... OR ...
+ Specify a SimilarityFactory class name implementation
+ allowing parameters to be used.
+ -->
+ <!--
+ <similarity class="com.example.solr.CustomSimilarityFactory">
+ <str name="paramkey">param value</str>
+ </similarity>
+ -->
+
+
+
<types>
<!-- field type definitions. The "name" attribute is
just a label to be used by field definitions. The "class"
attribute and any other attributes determine the real
behavior of the fieldType.
- Class names starting with "solr" refer to java classes in the
- org.apache.solr.analysis package.
+ Class names starting with "solr" refer to java classes in a
+ standard package such as org.apache.solr.analysis
-->
<!-- The StrField type is not analyzed, but indexed/stored verbatim. -->
@@ -72,8 +266,6 @@
<!-- boolean type: "true" or "false" -->
<fieldType name="boolean" class="solr.BoolField" sortMissingLast="true"/>
- <!--Binary data type. The data should be sent/retrieved in as Base64 encoded Strings -->
- <fieldtype name="binary" class="solr.BinaryField"/>
<!-- sortMissingLast and sortMissingFirst attributes are optional attributes are
currently supported on types that are sorted internally as strings
@@ -142,6 +334,9 @@
<fieldType name="tdate" class="solr.TrieDateField" precisionStep="6" positionIncrementGap="0"/>
+ <!--Binary data type. The data should be sent/retrieved in as Base64 encoded Strings -->
+ <fieldtype name="binary" class="solr.BinaryField"/>
+
<!--
Note:
These should only be used for compatibility with existing indexes (created with lucene or older Solr versions).
@@ -160,13 +355,13 @@
<!-- The "RandomSortField" is not used to store or search any
data. You can declare fields of this type it in your schema
to generate pseudo-random orderings of your docs for sorting
- purposes. The ordering is generated based on the field name
- and the version of the index, As long as the index version
+ or function purposes. The ordering is generated based on the field
+ name and the version of the index. As long as the index version
remains unchanged, and the same field name is reused,
the ordering of the docs will be consistent.
If you want different psuedo-random orderings of documents,
for the same version of the index, use a dynamicField and
- change the name
+ change the field name in the request.
-->
<fieldType name="random" class="solr.RandomSortField" indexed="true" />
@@ -183,7 +378,8 @@
-->
<!-- One can also specify an existing Analyzer class that has a
- default constructor via the class attribute on the analyzer element
+ default constructor via the class attribute on the analyzer element.
+ Example:
<fieldType name="text_greek" class="solr.TextField">
<analyzer class="org.apache.lucene.analysis.el.GreekAnalyzer"/>
</fieldType>
@@ -271,10 +467,7 @@
words on case-change, alpha numeric boundaries, and
non-alphanumeric chars. This means certain compound word
cases will work, for example query "wi fi" will match
- document "WiFi" or "wi-fi". However, other cases will still
- not match, for example if the query is "wifi" and the
- document is "wi fi" or if the query is "wi-fi" and the
- document is "wifi".
+ document "WiFi" or "wi-fi".
-->
<fieldType name="text_en_splitting" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true">
<analyzer type="index">
@@ -468,6 +661,8 @@
-->
<fieldType name="currency" class="solr.CurrencyField" precisionStep="8" defaultCurrency="USD" currencyConfig="currency.xml" />
+
+
<!-- some examples for different languages (generally ordered by ISO code) -->
<!-- Arabic -->
@@ -855,202 +1050,5 @@
</types>
- <fields>
- <!-- Valid attributes for fields:
- name: mandatory - the name for the field
- type: mandatory - the name of a previously defined type from the
- <types> section
- indexed: true if this field should be indexed (searchable or sortable)
- stored: true if this field should be retrievable
- multiValued: true if this field may contain multiple values per document
- omitNorms: (expert) set to true to omit the norms associated with
- this field (this disables length normalization and index-time
- boosting for the field, and saves some memory). Only full-text
- fields or fields that need an index-time boost need norms.
- Norms are omitted for primitive (non-analyzed) types by default.
- termVectors: [false] set to true to store the term vector for a
- given field.
- When using MoreLikeThis, fields used for similarity should be
- stored for best performance.
- termPositions: Store position information with the term vector.
- This will increase storage costs.
- termOffsets: Store offset information with the term vector. This
- will increase storage costs.
- required: The field is required. It will throw an error if the
- value does not exist
- default: a value that should be used if no value is specified
- when adding a document.
- -->
-
- <!-- field names should consist of alphanumeric or underscore characters only and
- not start with a digit. This is not currently strictly enforced,
- but other field names will not have first class support from all components
- and back compatibility is not guaranteed. Names with both leading and
- trailing underscores (e.g. _version_) are reserved.
- -->
-
- <field name="id" type="string" indexed="true" stored="true" required="true" />
- <field name="sku" type="text_en_splitting_tight" indexed="true" stored="true" omitNorms="true"/>
- <field name="name" type="text_general" indexed="true" stored="true"/>
- <field name="alphaNameSort" type="alphaOnlySort" indexed="true" stored="false"/>
- <field name="manu" type="text_general" indexed="true" stored="true" omitNorms="true"/>
- <field name="cat" type="string" indexed="true" stored="true" multiValued="true"/>
- <field name="features" type="text_general" indexed="true" stored="true" multiValued="true"/>
- <field name="includes" type="text_general" indexed="true" stored="true" termVectors="true" termPositions="true" termOffsets="true" />
-
- <field name="weight" type="float" indexed="true" stored="true"/>
- <field name="price" type="float" indexed="true" stored="true"/>
- <field name="popularity" type="int" indexed="true" stored="true" />
- <field name="inStock" type="boolean" indexed="true" stored="true" />
-
- <!--
- The following store examples are used to demonstrate the various ways one might _CHOOSE_ to
- implement spatial. It is highly unlikely that you would ever have ALL of these fields defined.
- -->
- <field name="store" type="location" indexed="true" stored="true"/>
-
- <!-- Common metadata fields, named specifically to match up with
- SolrCell metadata when parsing rich documents such as Word, PDF.
- Some fields are multiValued only because Tika currently may return
- multiple values for them.
- -->
- <field name="title" type="text_general" indexed="true" stored="true" multiValued="true"/>
- <field name="subject" type="text_general" indexed="true" stored="true"/>
- <field name="description" type="text_general" indexed="true" stored="true"/>
- <field name="comments" type="text_general" indexed="true" stored="true"/>
- <field name="author" type="text_general" indexed="true" stored="true"/>
- <field name="keywords" type="text_general" indexed="true" stored="true"/>
- <field name="category" type="text_general" indexed="true" stored="true"/>
- <field name="content_type" type="string" indexed="true" stored="true" multiValued="true"/>
- <field name="last_modified" type="date" indexed="true" stored="true"/>
- <field name="links" type="string" indexed="true" stored="true" multiValued="true"/>
-
-
- <!-- catchall field, containing all other searchable text fields (implemented
- via copyField further on in this schema -->
- <field name="text" type="text_general" indexed="true" stored="false" multiValued="true"/>
-
- <!-- catchall text field that indexes tokens both normally and in reverse for efficient
- leading wildcard queries. -->
- <field name="text_rev" type="text_general_rev" indexed="true" stored="false" multiValued="true"/>
-
- <!-- non-tokenized version of manufacturer to make it easier to sort or group
- results by manufacturer. copied from "manu" via copyField -->
- <field name="manu_exact" type="string" indexed="true" stored="false"/>
-
- <field name="payloads" type="payloads" indexed="true" stored="true"/>
-
-
- <field name="_version_" type="long" indexed="true" stored="true"/>
-
- <!-- Uncommenting the following will create a "timestamp" field using
- a default value of "NOW" to indicate when each document was indexed.
- -->
- <!--
- <field name="timestamp" type="date" indexed="true" stored="true" default="NOW" multiValued="false"/>
- -->
-
- <!-- Dynamic field definitions allow using convention over configuration
- for fields via the specification of patterns to match field names.
- EXAMPLE: name="*_i" will match any field ending in _i (like myid_i, z_i)
- RESTRICTION: the glob-like pattern in the name attribute must have
- a "*" only at the start or the end. -->
-
- <dynamicField name="*_i" type="int" indexed="true" stored="true"/>
- <dynamicField name="*_is" type="int" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_s" type="string" indexed="true" stored="true" />
- <dynamicField name="*_ss" type="string" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_l" type="long" indexed="true" stored="true"/>
- <dynamicField name="*_ls" type="long" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_t" type="text_general" indexed="true" stored="true"/>
- <dynamicField name="*_txt" type="text_general" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_en" type="text_en" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_b" type="boolean" indexed="true" stored="true"/>
- <dynamicField name="*_bs" type="boolean" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_f" type="float" indexed="true" stored="true"/>
- <dynamicField name="*_fs" type="float" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_d" type="double" indexed="true" stored="true"/>
- <dynamicField name="*_ds" type="double" indexed="true" stored="true" multiValued="true"/>
-
- <!-- Type used to index the lat and lon components for the "location" FieldType -->
- <dynamicField name="*_coordinate" type="tdouble" indexed="true" stored="false" />
-
- <dynamicField name="*_dt" type="date" indexed="true" stored="true"/>
- <dynamicField name="*_dts" type="date" indexed="true" stored="true" multiValued="true"/>
- <dynamicField name="*_p" type="location" indexed="true" stored="true"/>
-
- <!-- some trie-coded dynamic fields for faster range queries -->
- <dynamicField name="*_ti" type="tint" indexed="true" stored="true"/>
- <dynamicField name="*_tl" type="tlong" indexed="true" stored="true"/>
- <dynamicField name="*_tf" type="tfloat" indexed="true" stored="true"/>
- <dynamicField name="*_td" type="tdouble" indexed="true" stored="true"/>
- <dynamicField name="*_tdt" type="tdate" indexed="true" stored="true"/>
-
- <dynamicField name="*_pi" type="pint" indexed="true" stored="true"/>
- <dynamicField name="*_c" type="currency" indexed="true" stored="true"/>
-
- <dynamicField name="ignored_*" type="ignored" multiValued="true"/>
- <dynamicField name="attr_*" type="text_general" indexed="true" stored="true" multiValued="true"/>
-
- <dynamicField name="random_*" type="random" />
-
- <!-- uncomment the following to ignore any fields that don't already match an existing
- field name or dynamic field, rather than reporting them as an error.
- alternately, change the type="ignored" to some other type e.g. "text" if you want
- unknown fields indexed and/or stored by default -->
- <!--dynamicField name="*" type="ignored" multiValued="true" /-->
-
- </fields>
-
- <!-- Field to use to determine and enforce document uniqueness.
- Unless this field is marked with required="false", it will be a required field
- -->
- <uniqueKey>id</uniqueKey>
-
- <!-- field for the QueryParser to use when an explicit fieldname is absent -->
- <defaultSearchField>text</defaultSearchField>
-
- <!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
- <solrQueryParser defaultOperator="OR"/>
-
- <!-- copyField commands copy one field to another at the time a document
- is added to the index. It's used either to index the same field differently,
- or to add multiple fields to the same field for easier/faster searching. -->
-
- <copyField source="cat" dest="text"/>
- <copyField source="name" dest="text"/>
- <copyField source="manu" dest="text"/>
- <copyField source="features" dest="text"/>
- <copyField source="includes" dest="text"/>
- <copyField source="manu" dest="manu_exact"/>
-
- <!-- Copy the price into a currency enabled field (default USD) -->
- <copyField source="price" dest="price_c"/>
-
- <!-- Above, multiple source fields are copied to the [text] field.
- Another way to map multiple source fields to the same
- destination field is to use the dynamic field syntax.
- copyField also supports a maxChars to copy setting. -->
-
- <!-- <copyField source="*_t" dest="text" maxChars="3000"/> -->
-
- <!-- copy name to alphaNameSort, a field designed for sorting by name -->
- <!-- <copyField source="name" dest="alphaNameSort"/> -->
-
-
- <!-- Similarity is the scoring routine for each document vs. a query.
- A custom similarity may be specified here, but the default is fine
- for most applications. -->
- <!-- <similarity class="org.apache.lucene.search.similarities.DefaultSimilarity"/> -->
- <!-- ... OR ...
- Specify a SimilarityFactory class name implementation
- allowing parameters to be used.
- -->
- <!--
- <similarity class="com.example.solr.CustomSimilarityFactory">
- <str name="paramkey">param value</str>
- </similarity>
- -->
-
</schema>