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java.lang.Objectorg.apache.solr.handler.RequestHandlerBase
org.apache.solr.handler.MoreLikeThisHandler
public class MoreLikeThisHandler
Solr MoreLikeThis -- Return similar documents either based on a single document or based on posted text.
Nested Class Summary | |
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static class |
MoreLikeThisHandler.InterestingTerm
|
static class |
MoreLikeThisHandler.MoreLikeThisHelper
Helper class for MoreLikeThis that can be called from other request handlers |
Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoMBean |
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SolrInfoMBean.Category |
Field Summary |
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Fields inherited from class org.apache.solr.handler.RequestHandlerBase |
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appends, defaults, httpCaching, initArgs, invariants |
Constructor Summary | |
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MoreLikeThisHandler()
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Method Summary | |
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String |
getDescription()
Simple one or two line description |
URL[] |
getDocs()
Documentation URL list. |
String |
getSource()
CVS Source, SVN Source, etc |
String |
getSourceId()
CVS Id, SVN Id, etc |
String |
getVersion()
Simple common usage version, e.g. |
void |
handleRequestBody(SolrQueryRequest req,
SolrQueryResponse rsp)
|
void |
init(NamedList args)
Initializes the SolrRequestHandler by creating three SolrParams named. |
Methods inherited from class org.apache.solr.handler.RequestHandlerBase |
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getCategory, getInitArgs, getName, getStatistics, handleRequest |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MoreLikeThisHandler()
Method Detail |
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public void init(NamedList args)
RequestHandlerBase
SolrRequestHandler
by creating three SolrParams
named.
Name | Description |
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defaults | Contains all of the named arguments contained within the list element named "defaults". |
appends | Contains all of the named arguments contained within the list element named "appends". |
invariants | Contains all of the named arguments contained within the list element named "invariants". |
<lst name="defaults"> <str name="echoParams">explicit</str> <str name="qf">text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0</str> <str name="mm">2<-1 5<-2 6<90%</str> <str name="bq">incubationdate_dt:[* TO NOW/DAY-1MONTH]^2.2</str> </lst> <lst name="appends"> <str name="fq">inStock:true</str> </lst> <lst name="invariants"> <str name="facet.field">cat</str> <str name="facet.field">manu_exact</str> <str name="facet.query">price:[* TO 500]</str> <str name="facet.query">price:[500 TO *]</str> </lst>
init
in interface SolrRequestHandler
init
in class RequestHandlerBase
args
- The NamedList
to initialize fromRequestHandlerBase.handleRequest(org.apache.solr.request.SolrQueryRequest, org.apache.solr.response.SolrQueryResponse)
,
RequestHandlerBase.handleRequestBody(org.apache.solr.request.SolrQueryRequest, org.apache.solr.response.SolrQueryResponse)
,
SolrPluginUtils.setDefaults(org.apache.solr.request.SolrQueryRequest, org.apache.solr.common.params.SolrParams, org.apache.solr.common.params.SolrParams, org.apache.solr.common.params.SolrParams)
,
See also the example solrconfig.xml located in the Solr codebase (example/solr/conf).
public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception
handleRequestBody
in class RequestHandlerBase
Exception
public String getVersion()
SolrInfoMBean
getVersion
in interface SolrInfoMBean
getVersion
in class RequestHandlerBase
public String getDescription()
SolrInfoMBean
getDescription
in interface SolrInfoMBean
getDescription
in class RequestHandlerBase
public String getSourceId()
SolrInfoMBean
getSourceId
in interface SolrInfoMBean
getSourceId
in class RequestHandlerBase
public String getSource()
SolrInfoMBean
getSource
in interface SolrInfoMBean
getSource
in class RequestHandlerBase
public URL[] getDocs()
SolrInfoMBean
Suggested documentation URLs: Homepage for sponsoring project, FAQ on class usage, Design doc for class, Wiki, bug reporting URL, etc...
getDocs
in interface SolrInfoMBean
getDocs
in class RequestHandlerBase
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