| <?xml version="1.0" encoding="UTF-8" ?> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| |
| <!-- |
| This is the Solr schema file. This file should be named "schema.xml" and |
| should be in the conf directory under the solr home |
| (i.e. ./solr/conf/schema.xml by default) |
| or located where the classloader for the Solr webapp can find it. |
| |
| This example schema is the recommended starting point for users. |
| It should be kept correct and concise, usable out-of-the-box. |
| |
| For more information, on how to customize this file, please see |
| http://wiki.apache.org/solr/SchemaXml |
| |
| PERFORMANCE NOTE: this schema includes many optional features and should not |
| be used for benchmarking. To improve performance one could |
| - set stored="false" for all fields possible (esp large fields) when you |
| only need to search on the field but don't need to return the original |
| value. |
| - set indexed="false" if you don't need to search on the field, but only |
| return the field as a result of searching on other indexed fields. |
| - remove all unneeded copyField statements |
| - for best index size and searching performance, set "index" to false |
| for all general text fields, use copyField to copy them to the |
| catchall "text" field, and use that for searching. |
| - For maximum indexing performance, use the StreamingUpdateSolrServer |
| java client. |
| - Remember to run the JVM in server mode, and use a higher logging level |
| that avoids logging every request |
| --> |
| |
| <schema name="example" version="1.6"> |
| <!-- attribute "name" is the name of this schema and is only used for display purposes. |
| 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 |
| 1.1: multiValued attribute introduced, false by default |
| 1.2: omitTermFreqAndPositions attribute introduced, true by default |
| except for text fields. |
| 1.3: removed optional field compress feature |
| 1.4: autoGeneratePhraseQueries attribute introduced to drive QueryParser |
| behavior when a single string produces multiple tokens. Defaults |
| to off for version >= 1.4 |
| 1.5: omitNorms defaults to true for primitive field types |
| (int, float, boolean, string...) |
| 1.6: useDocValuesAsStored defaults to true. |
| --> |
| |
| <!-- Valid attributes for fields: |
| name: mandatory - the name for the field |
| type: mandatory - the name of a field type from the |
| fieldTypes |
| indexed: true if this field should be indexed (searchable or sortable) |
| stored: true if this field should be retrievable |
| docValues: true if this field should have doc values. Doc values are |
| useful for faceting, grouping, sorting and function queries. Although not |
| required, doc values will make the index faster to load, more |
| NRT-friendly and more memory-efficient. They however come with some |
| limitations: they are currently only supported by StrField, UUIDField |
| and all Trie*Fields, and depending on the field type, they might |
| require the field to be single-valued, be required or have a default |
| value (check the documentation of the field type you're interested in |
| for more information) |
| 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. |
| --> |
| |
| <!-- If you remove this field, you must _also_ disable the update log in solrconfig.xml |
| or Solr won't start. _version_ and update log are required for SolrCloud |
| --> |
| <field name="_version_" type="long" indexed="false" stored="false" docValues="true"/> |
| |
| <!-- points to the root document of a block of nested documents. Required for nested |
| document support, may be removed otherwise |
| --> |
| <field name="_root_" type="string" indexed="true" stored="false"/> |
| |
| <!-- Only remove the "id" field if you have a very good reason to. While not strictly |
| required, it is highly recommended. A <uniqueKey> is present in almost all Solr |
| installations. See the <uniqueKey> declaration below where <uniqueKey> is set to "id". |
| --> |
| <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false"/> |
| |
| <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. Some metadata is parsed from the documents, |
| but there are some which come from the client context: |
| "content_type": From the HTTP headers of incoming stream |
| "resourcename": From SolrCell request param resource.name |
| --> |
| <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="resourcename" type="text_general" indexed="true" stored="true"/> |
| <field name="url" 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"/> |
| |
| <!-- Main body of document extracted by SolrCell. |
| NOTE: This field is not indexed by default, since it is also copied to "text" |
| using copyField below. This is to save space. Use this field for returning and |
| highlighting document content. Use the "text" field to search the content. --> |
| <field name="content" type="text_general" indexed="false" 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"/> |
| |
| |
| <!-- |
| Some fields such as popularity and manu_exact could be modified to |
| leverage doc values: |
| <field name="popularity" type="int" indexed="true" stored="true" docValues="true" /> |
| <field name="manu_exact" type="string" indexed="false" stored="false" docValues="true" /> |
| <field name="cat" type="string" indexed="true" stored="true" docValues="true" multiValued="true"/> |
| |
| |
| Although it would make indexing slightly slower and the index bigger, it |
| would also make the index faster to load, more memory-efficient and more |
| NRT-friendly. |
| --> |
| |
| <!-- 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. --> |
| |
| <!-- docvalues and stored are exclusive --> |
| <dynamicField name="*_i" type="int" indexed="true" stored="true"/> |
| <dynamicField name="*_is" type="int" indexed="true" stored="true" multiValued="true"/> |
| <dynamicField name="*_id" type="int" indexed="true" stored="false" docValues="true"/> |
| <dynamicField name="*_ids" type="int" indexed="true" stored="false" multiValued="true" docValues="true"/> |
| <dynamicField name="*_s" type="string" indexed="true" stored="true"/> |
| <dynamicField name="*_s1" type="string" indexed="true" stored="true"/> |
| <dynamicField name="*_ss" type="string" indexed="true" stored="true" multiValued="true"/> |
| <dynamicField name="*_sd" type="string" indexed="true" stored="false" docValues="true"/> |
| <dynamicField name="*_sds" type="string" indexed="true" stored="false" multiValued="true" docValues="true"/> |
| <dynamicField name="*_l" type="long" indexed="true" stored="true"/> |
| <dynamicField name="*_ls" type="long" indexed="true" stored="true" multiValued="true"/> |
| <dynamicField name="*_ld" type="long" indexed="true" stored="false" docValues="true"/> |
| <dynamicField name="*_lds" type="long" indexed="true" stored="false" multiValued="true" docValues="true"/> |
| <dynamicField name="*_f" type="float" indexed="true" stored="true"/> |
| <dynamicField name="*_fs" type="float" indexed="true" stored="true" multiValued="true"/> |
| <dynamicField name="*_fd" type="float" indexed="true" stored="false" docValues="true"/> |
| <dynamicField name="*_fds" type="float" indexed="true" stored="false" multiValued="true" docValues="true"/> |
| <dynamicField name="*_d" type="double" indexed="true" stored="true"/> |
| <dynamicField name="*_ds" type="double" indexed="true" stored="true" multiValued="true"/> |
| <dynamicField name="*_dd" type="double" indexed="true" stored="false" docValues="true"/> |
| <dynamicField name="*_dds" type="double" indexed="true" stored="false" multiValued="true" docValues="true"/> |
| <dynamicField name="*_dt" type="date" indexed="true" stored="true"/> |
| <dynamicField name="*_dts" type="date" indexed="true" stored="true" multiValued="true"/> |
| <dynamicField name="*_dtd" type="date" indexed="true" stored="false" docValues="true"/> |
| <dynamicField name="*_dtds" type="date" indexed="true" stored="false" multiValued="true" docValues="true"/> |
| |
| <dynamicField name="*_drf" type="dateRange" indexed="true" stored="true"/> |
| <dynamicField name="*_drfs" type="dateRange" indexed="true" multiValued="true" stored="true"/> |
| |
| <!-- docvalues and stored (S suffix) --> |
| <dynamicField name="*_idS" type="int" indexed="true" stored="true" docValues="true"/> |
| <dynamicField name="*_idsS" type="int" indexed="true" stored="true" multiValued="true" docValues="true"/> |
| <dynamicField name="*_sdS" type="string" indexed="true" stored="true" docValues="true"/> |
| <dynamicField name="*_sdsS" type="string" indexed="true" stored="true" multiValued="true" docValues="true"/> |
| <dynamicField name="*_ldS" type="long" indexed="true" stored="true" docValues="true"/> |
| <dynamicField name="*_ldsS" type="long" indexed="true" stored="true" multiValued="true" docValues="true"/> |
| <dynamicField name="*_fdS" type="float" indexed="true" stored="true" docValues="true"/> |
| <dynamicField name="*_fdsS" type="float" indexed="true" stored="true" multiValued="true" docValues="true"/> |
| <dynamicField name="*_ddS" type="double" indexed="true" stored="true" docValues="true"/> |
| <dynamicField name="*_ddsS" type="double" indexed="true" stored="true" multiValued="true" docValues="true"/> |
| <dynamicField name="*_dtdS" type="date" indexed="true" stored="true" docValues="true"/> |
| <dynamicField name="*_dtdsS" type="date" indexed="true" stored="true" multiValued="true" docValues="true"/> |
| |
| <!-- docvalues, not indexed (N suffix) and not stored --> |
| <dynamicField name="*_sdN" type="string" indexed="false" stored="false" docValues="true"/> |
| <dynamicField name="*_sdsN" type="string" indexed="false" stored="false" multiValued="true" docValues="true"/> |
| |
| <!-- explicit points with docValues (since they can't be uninverted with FieldCache --> |
| <dynamicField name="*_ip" type="pint" indexed="true" stored="true" docValues="true" multiValued="false"/> |
| <dynamicField name="*_ips" type="pint" indexed="true" stored="true" docValues="true" multiValued="true"/> |
| <dynamicField name="*_lp" type="plong" indexed="true" stored="true" docValues="true" multiValued="false"/> |
| <dynamicField name="*_lps" type="plong" indexed="true" stored="true" docValues="true" multiValued="true"/> |
| <dynamicField name="*_fp" type="pfloat" indexed="true" stored="true" docValues="true" multiValued="false"/> |
| <dynamicField name="*_fps" type="pfloat" indexed="true" stored="true" docValues="true" multiValued="true"/> |
| <dynamicField name="*_dp" type="pdouble" indexed="true" stored="true" docValues="true" multiValued="false"/> |
| <dynamicField name="*_dps" type="pdouble" indexed="true" stored="true" docValues="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="*_bd" type="boolean" indexed="true" docValues="true" stored="false"/> |
| <dynamicField name="*_bds" type="boolean" indexed="true" docValues="true" stored="false" multiValued="true"/> |
| <dynamicField name="*_bdS" type="boolean" indexed="true" docValues="true" stored="true"/> |
| <dynamicField name="*_bdsS" type="boolean" indexed="true" docValues="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"/> |
| |
| <!-- Type used to index the lat and lon components for the "location" FieldType --> |
| <dynamicField name="*_coordinate" type="tdouble" indexed="true" stored="false"/> |
| |
| <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="*_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" /--> |
| |
| |
| <!-- needed by dedup config --> |
| <field name="signatureField" type="string" indexed="true" stored="false"/> |
| <dynamicField name="*_sS" type="string" indexed="false" stored="true"/> |
| |
| <!-- Indexed, but NOT uninvertible --> |
| <field name="where_s_multi_not_uninvert" type="string" indexed="true" stored="false" docValues="false" uninvertible="false" multiValued="true" /> |
| <field name="where_s_single_not_uninvert" type="string" indexed="true" stored="false" docValues="false" uninvertible="false" multiValued="false" /> |
| <!-- docValues, but NOT uninvertible --> |
| <field name="where_s_multi_not_uninvert_dv" type="string" indexed="true" stored="false" docValues="true" uninvertible="false" multiValued="true" /> |
| <field name="where_s_single_not_uninvert_dv" type="string" indexed="true" stored="false" docValues="true" uninvertible="false" multiValued="false" /> |
| |
| <!-- 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> |
| |
| <!-- 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"/> |
| |
| <!-- Text fields from SolrCell to search by default in our catch-all field --> |
| <copyField source="title" dest="text"/> |
| <copyField source="author" dest="text"/> |
| <copyField source="description" dest="text"/> |
| <copyField source="keywords" dest="text"/> |
| <copyField source="content" dest="text"/> |
| <copyField source="content_type" dest="text"/> |
| <copyField source="resourcename" dest="text"/> |
| <copyField source="url" dest="text"/> |
| |
| <!-- Create a string version of author for faceting --> |
| <copyField source="author" dest="author_s"/> |
| |
| <copyField source="where_s" dest="where_s_multi_not_uninvert"/> |
| <copyField source="where_s" dest="where_s_multi_not_uninvert_dv"/> |
| <copyField source="where_s" dest="where_s_single_not_uninvert"/> |
| <copyField source="where_s" dest="where_s_single_not_uninvert_dv"/> |
| <copyField source="where_s" dest="where_s_not_indexed_sS"/> |
| |
| <!-- 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"/> --> |
| |
| <!-- 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 a |
| standard package such as org.apache.solr.analysis |
| --> |
| |
| <!-- The StrField type is not analyzed, but indexed/stored verbatim. --> |
| <fieldType name="string" class="solr.StrField" sortMissingLast="true"/> |
| |
| <!-- boolean type: "true" or "false" --> |
| <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true"/> |
| |
| <!-- sortMissingLast and sortMissingFirst attributes are optional attributes are |
| currently supported on types that are sorted internally as strings |
| and on numeric types. |
| This includes "string","boolean", and, as of 3.5 (and 4.x), |
| int, float, long, date, double, including the "Trie" variants. |
| - If sortMissingLast="true", then a sort on this field will cause documents |
| without the field to come after documents with the field, |
| regardless of the requested sort order (asc or desc). |
| - If sortMissingFirst="true", then a sort on this field will cause documents |
| without the field to come before documents with the field, |
| regardless of the requested sort order. |
| - If sortMissingLast="false" and sortMissingFirst="false" (the default), |
| then default lucene sorting will be used which places docs without the |
| field first in an ascending sort and last in a descending sort. |
| --> |
| |
| <!-- Point Fields --> |
| <fieldType name="pint" class="solr.IntPointField" docValues="true"/> |
| <fieldType name="plong" class="solr.LongPointField" docValues="true"/> |
| <fieldType name="pdouble" class="solr.DoublePointField" docValues="true"/> |
| <fieldType name="pfloat" class="solr.FloatPointField" docValues="true"/> |
| <fieldType name="pdate" class="solr.DatePointField" docValues="true"/> |
| |
| <!-- |
| Default numeric field types. For faster range queries, consider the tint/tfloat/tlong/tdouble types. |
| |
| These fields support doc values, but they require the field to be |
| single-valued and either be required or have a default value. |
| --> |
| <fieldType name="int" class="${solr.tests.IntegerFieldType}" docValues="${solr.tests.numeric.dv}" precisionStep="0" positionIncrementGap="0"/> |
| <fieldType name="float" class="${solr.tests.FloatFieldType}" docValues="${solr.tests.numeric.dv}" precisionStep="0" positionIncrementGap="0"/> |
| <fieldType name="long" class="${solr.tests.LongFieldType}" docValues="${solr.tests.numeric.dv}" precisionStep="0" positionIncrementGap="0"/> |
| <fieldType name="double" class="${solr.tests.DoubleFieldType}" docValues="${solr.tests.numeric.dv}" precisionStep="0" positionIncrementGap="0"/> |
| <fieldType name="date" class="${solr.tests.DateFieldType}" docValues="${solr.tests.numeric.dv}" precisionStep="0" positionIncrementGap="0"/> |
| |
| <!-- |
| Numeric field types that index each value at various levels of precision |
| to accelerate range queries when the number of values between the range |
| endpoints is large. See the javadoc for LegacyNumericRangeQuery for internal |
| implementation details. |
| |
| Smaller precisionStep values (specified in bits) will lead to more tokens |
| indexed per value, slightly larger index size, and faster range queries. |
| A precisionStep of 0 disables indexing at different precision levels. |
| --> |
| <fieldType name="tint" class="${solr.tests.IntegerFieldType}" precisionStep="8" positionIncrementGap="0"/> |
| <fieldType name="tfloat" class="${solr.tests.FloatFieldType}" precisionStep="8" positionIncrementGap="0"/> |
| <fieldType name="tlong" class="${solr.tests.LongFieldType}" precisionStep="8" positionIncrementGap="0"/> |
| <fieldType name="tdouble" class="${solr.tests.DoubleFieldType}" precisionStep="8" positionIncrementGap="0"/> |
| |
| <!-- The format for this date field is of the form 1995-12-31T23:59:59Z, and |
| is a more restricted form of the canonical representation of dateTime |
| http://www.w3.org/TR/xmlschema-2/#dateTime |
| The trailing "Z" designates UTC time and is mandatory. |
| Optional fractional seconds are allowed: 1995-12-31T23:59:59.999Z |
| All other components are mandatory. |
| |
| Expressions can also be used to denote calculations that should be |
| performed relative to "NOW" to determine the value, ie... |
| |
| NOW/HOUR |
| ... Round to the start of the current hour |
| NOW-1DAY |
| ... Exactly 1 day prior to now |
| NOW/DAY+6MONTHS+3DAYS |
| ... 6 months and 3 days in the future from the start of |
| the current day |
| |
| Consult the DateField javadocs for more information. |
| |
| Note: For faster range queries, consider the tdate type |
| --> |
| |
| <!-- A Trie based date field for faster date range queries and date faceting. --> |
| <fieldType name="tdate" class="${solr.tests.DateFieldType}" precisionStep="6" positionIncrementGap="0"/> |
| |
| <fieldType name="dateRange" class="solr.DateRangeField"/> |
| |
| <!--Binary data type. The data should be sent/retrieved in as Base64 encoded Strings --> |
| <fieldtype name="binary" class="solr.BinaryField"/> |
| |
| <!-- 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 |
| 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 field name in the request. |
| --> |
| <fieldType name="random" class="solr.RandomSortField" indexed="true"/> |
| |
| <!-- solr.TextField allows the specification of custom text analyzers |
| specified as a tokenizer and a list of token filters. Different |
| analyzers may be specified for indexing and querying. |
| |
| The optional positionIncrementGap puts space between multiple fields of |
| this type on the same document, with the purpose of preventing false phrase |
| matching across fields. |
| |
| For more info on customizing your analyzer chain, please see |
| http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters |
| --> |
| |
| <!-- One can also specify an existing Analyzer class that has a |
| 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> |
| --> |
| |
| <!-- A text field that only splits on whitespace for exact matching of words --> |
| <fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100"> |
| <analyzer> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- A general text field that has reasonable, generic |
| cross-language defaults: it tokenizes with StandardTokenizer, |
| removes stop words from case-insensitive "stopwords.txt" |
| (empty by default), and down cases. At query time only, it |
| also applies synonyms. --> |
| <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100"> |
| <analyzer type="index"> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> |
| <!-- in this example, we will only use synonyms at query time |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> |
| <filter class="solr.FlattenGraphFilterFactory"/> |
| --> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- A text field with defaults appropriate for English: it |
| tokenizes with StandardTokenizer, removes English stop words |
| (stopwords.txt), down cases, protects words from protwords.txt, and |
| finally applies Porter's stemming. The query time analyzer |
| also applies synonyms from synonyms.txt. --> |
| <fieldType name="text_en" class="solr.TextField" positionIncrementGap="100"> |
| <analyzer type="index"> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <!-- in this example, we will only use synonyms at query time |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> |
| <filter class="solr.FlattenGraphFilterFactory"/> |
| --> |
| <!-- Case insensitive stop word removal. |
| --> |
| <filter class="solr.StopFilterFactory" |
| ignoreCase="true" |
| words="stopwords.txt" |
| /> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.EnglishPossessiveFilterFactory"/> |
| <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> |
| <!-- Optionally you may want to use this less aggressive stemmer instead of PorterStemFilterFactory: |
| <filter class="solr.EnglishMinimalStemFilterFactory"/> |
| --> |
| <filter class="solr.PorterStemFilterFactory"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> |
| <filter class="solr.StopFilterFactory" |
| ignoreCase="true" |
| words="stopwords.txt" |
| /> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.EnglishPossessiveFilterFactory"/> |
| <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> |
| <!-- Optionally you may want to use this less aggressive stemmer instead of PorterStemFilterFactory: |
| <filter class="solr.EnglishMinimalStemFilterFactory"/> |
| --> |
| <filter class="solr.PorterStemFilterFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- A text field with defaults appropriate for English, plus |
| aggressive word-splitting and autophrase features enabled. |
| This field is just like text_en, except it adds |
| WordDelimiterGraphFilter to enable splitting and matching of |
| 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". |
| --> |
| <fieldType name="text_en_splitting" class="solr.TextField" positionIncrementGap="100" |
| autoGeneratePhraseQueries="true"> |
| <analyzer type="index"> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| <!-- in this example, we will only use synonyms at query time |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> |
| --> |
| <!-- Case insensitive stop word removal. |
| --> |
| <filter class="solr.StopFilterFactory" |
| ignoreCase="true" |
| words="stopwords.txt" |
| /> |
| <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" |
| catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> |
| <filter class="solr.PorterStemFilterFactory"/> |
| <filter class="solr.FlattenGraphFilterFactory"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> |
| <filter class="solr.StopFilterFactory" |
| ignoreCase="true" |
| words="stopwords.txt" |
| /> |
| <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" |
| catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> |
| <filter class="solr.PorterStemFilterFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- Less flexible matching, but less false matches. Probably not ideal for product names, |
| but may be good for SKUs. Can insert dashes in the wrong place and still match. --> |
| <fieldType name="text_en_splitting_tight" class="solr.TextField" positionIncrementGap="100" |
| autoGeneratePhraseQueries="true"> |
| <analyzer type="index"> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/> |
| <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> |
| <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="0" generateNumberParts="0" catenateWords="1" |
| catenateNumbers="1" catenateAll="0"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> |
| <filter class="solr.EnglishMinimalStemFilterFactory"/> |
| <!-- this filter can remove any duplicate tokens that appear at the same position - sometimes |
| possible with WordDelimiterGraphFilter in conjuncton with stemming. --> |
| <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> |
| <filter class="solr.FlattenGraphFilterFactory"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/> |
| <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> |
| <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="0" generateNumberParts="0" catenateWords="1" |
| catenateNumbers="1" catenateAll="0"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> |
| <filter class="solr.EnglishMinimalStemFilterFactory"/> |
| <!-- this filter can remove any duplicate tokens that appear at the same position - sometimes |
| possible with WordDelimiterGraphFilter in conjuncton with stemming. --> |
| <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- Just like text_general except it reverses the characters of |
| each token, to enable more efficient leading wildcard queries. --> |
| <fieldType name="text_general_rev" class="solr.TextField" positionIncrementGap="100"> |
| <analyzer type="index"> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <filter class="solr.ReversedWildcardFilterFactory" withOriginal="true" |
| maxPosAsterisk="3" maxPosQuestion="2" maxFractionAsterisk="0.33"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> |
| <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- charFilter + WhitespaceTokenizer --> |
| <!-- |
| <fieldType name="text_char_norm" class="solr.TextField" positionIncrementGap="100" > |
| <analyzer> |
| <charFilter class="solr.MappingCharFilterFactory" mapping="mapping-ISOLatin1Accent.txt"/> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| </analyzer> |
| </fieldType> |
| --> |
| |
| <!-- This is an example of using the KeywordTokenizer along |
| With various TokenFilterFactories to produce a sortable field |
| that does not include some properties of the source text |
| --> |
| <fieldType name="alphaOnlySort" class="solr.TextField" sortMissingLast="true" omitNorms="true"> |
| <analyzer> |
| <!-- KeywordTokenizer does no actual tokenizing, so the entire |
| input string is preserved as a single token |
| --> |
| <tokenizer class="solr.KeywordTokenizerFactory"/> |
| <!-- The LowerCase TokenFilter does what you expect, which can be |
| when you want your sorting to be case insensitive |
| --> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| <!-- The TrimFilter removes any leading or trailing whitespace --> |
| <filter class="solr.TrimFilterFactory"/> |
| <!-- The PatternReplaceFilter gives you the flexibility to use |
| Java Regular expression to replace any sequence of characters |
| matching a pattern with an arbitrary replacement string, |
| which may include back references to portions of the original |
| string matched by the pattern. |
| |
| See the Java Regular Expression documentation for more |
| information on pattern and replacement string syntax. |
| |
| http://docs.oracle.com/javase/7/docs/api/java/util/regex/package-summary.html |
| --> |
| <filter class="solr.PatternReplaceFilterFactory" |
| pattern="([^a-z])" replacement="" replace="all" |
| /> |
| </analyzer> |
| </fieldType> |
| |
| <fieldtype name="phonetic" stored="false" indexed="true" class="solr.TextField"> |
| <analyzer> |
| <tokenizer class="solr.StandardTokenizerFactory"/> |
| <filter class="solr.DoubleMetaphoneFilterFactory" inject="false"/> |
| </analyzer> |
| </fieldtype> |
| |
| <fieldtype name="payloads" stored="false" indexed="true" class="solr.TextField"> |
| <analyzer> |
| <tokenizer class="solr.WhitespaceTokenizerFactory"/> |
| <!-- |
| The DelimitedPayloadTokenFilter can put payloads on tokens... for example, |
| a token of "foo|1.4" would be indexed as "foo" with a payload of 1.4f |
| Attributes of the DelimitedPayloadTokenFilterFactory : |
| "delimiter" - a one character delimiter. Default is | (pipe) |
| "encoder" - how to encode the following value into a playload |
| float -> org.apache.lucene.analysis.payloads.FloatEncoder, |
| integer -> o.a.l.a.p.IntegerEncoder |
| identity -> o.a.l.a.p.IdentityEncoder |
| Fully Qualified class name implementing PayloadEncoder, Encoder must have a no arg constructor. |
| --> |
| <filter class="solr.DelimitedPayloadTokenFilterFactory" encoder="float"/> |
| </analyzer> |
| </fieldtype> |
| |
| <!-- lowercases the entire field value, keeping it as a single token. --> |
| <fieldType name="lowercase" class="solr.TextField" positionIncrementGap="100"> |
| <analyzer> |
| <tokenizer class="solr.KeywordTokenizerFactory"/> |
| <filter class="solr.LowerCaseFilterFactory"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- |
| Example of using PathHierarchyTokenizerFactory at index time, so |
| queries for paths match documents at that path, or in descendent paths |
| --> |
| <fieldType name="descendent_path" class="solr.TextField"> |
| <analyzer type="index"> |
| <tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.KeywordTokenizerFactory"/> |
| </analyzer> |
| </fieldType> |
| <!-- |
| Example of using PathHierarchyTokenizerFactory at query time, so |
| queries for paths match documents at that path, or in ancestor paths |
| --> |
| <fieldType name="ancestor_path" class="solr.TextField"> |
| <analyzer type="index"> |
| <tokenizer class="solr.KeywordTokenizerFactory"/> |
| </analyzer> |
| <analyzer type="query"> |
| <tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/"/> |
| </analyzer> |
| </fieldType> |
| |
| <!-- since fields of this type are by default not stored or indexed, |
| any data added to them will be ignored outright. --> |
| <fieldtype name="ignored" stored="false" indexed="false" docValues="false" multiValued="true" class="solr.StrField"/> |
| |
| <!-- This point type indexes the coordinates as separate fields (subFields) |
| If subFieldType is defined, it references a type, and a dynamic field |
| definition is created matching *___<typename>. Alternately, if |
| subFieldSuffix is defined, that is used to create the subFields. |
| Example: if subFieldType="double", then the coordinates would be |
| indexed in fields myloc_0___double,myloc_1___double. |
| Example: if subFieldSuffix="_d" then the coordinates would be indexed |
| in fields myloc_0_d,myloc_1_d |
| The subFields are an implementation detail of the fieldType, and end |
| users normally should not need to know about them. |
| --> |
| <fieldType name="point" class="solr.PointType" dimension="2" subFieldSuffix="_d"/> |
| |
| <!-- A specialized field for geospatial search. If indexed, this fieldType must not be multivalued. --> |
| <fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/> |
| |
| <!-- An alternative geospatial field type new to Solr 4. It supports multiValued and polygon shapes. |
| For more information about this and other Spatial fields new to Solr 4, see: |
| http://wiki.apache.org/solr/SolrAdaptersForLuceneSpatial4 |
| --> |
| <fieldType name="location_rpt" class="solr.SpatialRecursivePrefixTreeFieldType" |
| geo="true" distErrPct="0.025" maxDistErr="0.001" distanceUnits="kilometers"/> |
| |
| <!-- Money/currency field type. See http://wiki.apache.org/solr/MoneyFieldType |
| Parameters: |
| defaultCurrency: Specifies the default currency if none specified. Defaults to "USD" |
| precisionStep: Specifies the precisionStep for the TrieLong field used for the amount |
| providerClass: Lets you plug in other exchange provider backend: |
| solr.FileExchangeRateProvider is the default and takes one parameter: |
| currencyConfig: name of an xml file holding exchange rates |
| solr.OpenExchangeRatesOrgProvider uses rates from openexchangerates.org: |
| ratesFileLocation: URL or path to rates JSON file (default latest.json on the web) |
| refreshInterval: Number of minutes between each rates fetch (default: 1440, min: 60) |
| --> |
| <fieldType name="currency" class="solr.CurrencyField" precisionStep="8" defaultCurrency="USD" |
| currencyConfig="currency.xml"/> |
| |
| |
| <!-- some examples for different languages (generally ordered by ISO code) --> |
| <!-- REMOVED. these reference things not in the test config, like lang/stopwords_en.txt --> |
| |
| |
| <!-- Similarity is the scoring routine for each document vs. a query. |
| A custom Similarity or SimilarityFactory may be specified here, but |
| the default is fine for most applications. |
| For more info: http://wiki.apache.org/solr/SchemaXml#Similarity |
| --> |
| <!-- |
| <similarity class="com.example.solr.CustomSimilarityFactory"> |
| <str name="paramkey">param value</str> |
| </similarity> |
| --> |
| |
| </schema> |