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java.lang.Objectorg.apache.solr.handler.component.SearchComponent
org.apache.solr.handler.component.StatsComponent
public class StatsComponent
Stats component calculates simple statistics on numeric field values
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoMBean |
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SolrInfoMBean.Category |
| Field Summary | |
|---|---|
static String |
COMPONENT_NAME
|
| Constructor Summary | |
|---|---|
StatsComponent()
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| Method Summary | |
|---|---|
int |
distributedProcess(ResponseBuilder rb)
Process for a distributed search. |
void |
finishStage(ResponseBuilder rb)
Called after all responses have been received for this stage. |
String |
getDescription()
Simple one or two line description |
String |
getSource()
CVS Source, SVN Source, etc |
void |
handleResponses(ResponseBuilder rb,
ShardRequest sreq)
Called after all responses for a single request were received |
void |
modifyRequest(ResponseBuilder rb,
SearchComponent who,
ShardRequest sreq)
Called after another component adds a request |
void |
prepare(ResponseBuilder rb)
Prepare the response. |
void |
process(ResponseBuilder rb)
Process the request for this component |
| Methods inherited from class org.apache.solr.handler.component.SearchComponent |
|---|
getCategory, getDocs, getName, getStatistics, getVersion, init |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
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public static final String COMPONENT_NAME
| Constructor Detail |
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public StatsComponent()
| Method Detail |
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public void prepare(ResponseBuilder rb)
throws IOException
SearchComponentSearchComponent.process(org.apache.solr.handler.component.ResponseBuilder) method.
Called for every incoming request.
The place to do initialization that is request dependent.
prepare in class SearchComponentrb - The ResponseBuilder
IOException - If there is a low-level I/O error.
public void process(ResponseBuilder rb)
throws IOException
SearchComponent
process in class SearchComponentrb - The ResponseBuilder
IOException - If there is a low-level I/O error.
public int distributedProcess(ResponseBuilder rb)
throws IOException
SearchComponent
distributedProcess in class SearchComponentIOException
public void modifyRequest(ResponseBuilder rb,
SearchComponent who,
ShardRequest sreq)
SearchComponent
modifyRequest in class SearchComponent
public void handleResponses(ResponseBuilder rb,
ShardRequest sreq)
SearchComponent
handleResponses in class SearchComponentpublic void finishStage(ResponseBuilder rb)
SearchComponent
finishStage in class SearchComponentpublic String getDescription()
SolrInfoMBean
getDescription in interface SolrInfoMBeangetDescription in class SearchComponentpublic String getSource()
SolrInfoMBean
getSource in interface SolrInfoMBeangetSource in class SearchComponent
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