Apache Solr Reference Guide Covering Apache Solr 6.0

equest. The structure of the command is a json mapping of the standard field type definition, including the
name, class, index and query analyzer definitions, etc. Details of all of the available options are described in the
section Solr Field Types.
For example, to create a new field type named "myNewTxtField", you can POST a request as follows:
curl -X POST -H 'Content-type:application/json' --data-binary '{
"add-field-type" : {
"name":"myNewTxtField",
"class":"solr.TextField",
"positionIncrementGap":"100",
"analyzer" : {
"charFilters":[{
"class":"solr.PatternReplaceCharFilterFactory",
"replacement":"$1$1",
"pattern":"([a-zA-Z])\\\\1+" }],
"tokenizer":{
"class":"solr.WhitespaceTokenizerFactory" },
"filters":[{
"class":"solr.WordDelimiterFilterFactory",
"preserveOriginal":"0" }]}}
}' http://localhost:8983/solr/gettingstarted/schema
Note in this example that we have only defined a single analyzer section that will apply to index analysis and
query analysis. If we wanted to define separate analysis, we would replace the analyzer section in the above
example with separate sections for indexAnalyzer and queryAnalyzer. As in this example:
curl -X POST -H 'Content-type:application/json' --data-binary '{
"add-field-type":{
"name":"myNewTextField",
"class":"solr.TextField",
"indexAnalyzer":{
"tokenizer":{
"class":"solr.PathHierarchyTokenizerFactory",
"delimiter":"/" }},
"queryAnalyzer":{
"tokenizer":{
"class":"solr.KeywordTokenizerFactory" }}}
}' http://localhost:8983/solr/gettingstarted/schema
Delete a Field Type
The delete-field-type command removes a field type from your schema. If the field type does not exist in
the schema, or if any field or dynamic field rule in the schema uses the field type, an error is thrown.
For example, to delete the field type named "myNewTxtField", you can make a POST request as
follows:
curl -X POST -H 'Content-type:application/json' --data-binary '{
"delete-field-type":{ "name":"myNewTxtField" }
}' http://localhost:8983/solr/gettingstarted/schema
Replace a Field Type
Apache Solr Reference Guide 6.0
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