<?xml version="1.0" encoding="UTF-8" ?>
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     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="1.2">
  <!-- 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="1.2" 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.
     -->

  <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.
    -->

    <!-- The StrField type is not analyzed, but indexed/stored verbatim.
       - StrField and TextField support an optional compressThreshold which
       limits compression (if enabled in the derived fields) to values which
       exceed a certain size (in characters).
    -->


    <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>

      <fieldType name="lowercase" class="solr.TextField" positionIncrementGap="100">

        <analyzer>

          <tokenizer class="solr.KeywordTokenizerFactory"/>

          <filter class="solr.LowerCaseFilterFactory" />

        </analyzer>

      </fieldType>





       <fieldType name="genericID" class="solr.TextField" sortMissingLast="true"  omitNorms="true">

         <analyzer>

           <tokenizer class="solr.KeywordTokenizerFactory"/>

           <filter class="solr.LowerCaseFilterFactory"/>

           <filter class="solr.TrimFilterFactory"/>

           <filter class="solr.PatternReplaceFilterFactory"

                pattern="[^\p{L}\p{N}]" replacement=""  replace="all"

           />

         </analyzer>

      </fieldType>




      <fieldType name="numeric" class="solr.TextField" sortMissingLast="true" omitNorms="true" >

       <analyzer>

         <tokenizer class="solr.KeywordTokenizerFactory"/>

         <filter class="solr.LowerCaseFilterFactory"/>

         <filter class="solr.TrimFilterFactory"/>

         <filter class="solr.PatternReplaceFilterFactory"

              pattern="[^0-9]*([0-9]+)[^0-9]*" replacement="$1"

         />

         <filter class="solr.PatternReplaceFilterFactory"

              pattern="^0*(.*)" replacement="$1"

         />

       </analyzer>

      </fieldType>


   <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <!-- in this example, we will only use synonyms at query time
        <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
        -->
        <!-- Case insensitive stop word removal.
          add enablePositionIncrements=true in both the index and query
          analyzers to leave a 'gap' for more accurate phrase queries.
        -->
        <filter class="solr.StopFilterFactory"
                ignoreCase="true"
                words="stopwords.txt"
                enablePositionIncrements="true"
                />
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
        <filter class="solr.LowerCaseFilterFactory"/>
        <filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
        <filter class="solr.StopFilterFactory"
                ignoreCase="true"
                words="stopwords.txt"
                enablePositionIncrements="true"
                />
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
        <filter class="solr.LowerCaseFilterFactory"/>
        <filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
      </analyzer>
    </fieldType>



 </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
     compressed: [false] if this field should be stored using gzip compression
       (this will only apply if the field type is compressable; among
       the standard field types, only TextField and StrField are)
     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.
     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.
     default: a value that should be used if no value is specified
       when adding a document.
   -->


<field name="month"        type="string"          indexed="true"  stored="true"  required="true" />

<field name="date"       type="numeric"         indexed="true"  stored="true"/>



<field name="time"       type="genericID"         indexed="true"  stored="true"/>

<field name="DHCP_ip"       type="genericID"         indexed="true"  stored="true"/>

<field name="protocol"       type="genericID"         indexed="true"  stored="true"/>

<field name="DHCPMESSAGE"       type="text"         indexed="true"  stored="true"/>

<field name="location"       type="text"         indexed="true"  stored="true"/>

<field name="from_mac"       type="genericID"         indexed="true"  stored="true"/>

<field name="way"       type="text"         indexed="true"  stored="true"/>

<field name="gateway_ip"       type="genericID"         indexed="true"  stored="true"/>

<field name="Name"       type="text"         indexed="true"  stored="true"/>

<field name="net_ADDR"       type="genericID"         indexed="true"  stored="true"/>

<field name="t1"       type="text"         indexed="true"  stored="true"/>


<field name="t2"       type="text"         indexed="true"  stored="true"/>

<field name="t3"     type="text"         indexed="true"  stored="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>month</uniqueKey>

 <!-- field for the QueryParser to use when an explicit fieldname is absent -->


 <!-- 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.  -->


   <!-- 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.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>