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java.lang.Objectorg.apache.solr.handler.RequestHandlerBase
org.apache.solr.handler.dataimport.DataImportHandler
public class DataImportHandler
Solr Request Handler for data import from databases and REST data sources.
It is configured in solrconfig.xml
Refer to http://wiki.apache.org/solr/DataImportHandler for more details.
This API is experimental and subject to change
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoMBean |
|---|
SolrInfoMBean.Category |
| Field Summary | |
|---|---|
static String |
ENABLE_DEBUG
|
| Fields inherited from class org.apache.solr.handler.RequestHandlerBase |
|---|
appends, defaults, httpCaching, initArgs, invariants |
| Constructor Summary | |
|---|---|
DataImportHandler()
|
|
| Method Summary | |
|---|---|
String |
getDescription()
Simple one or two line description |
String |
getSource()
CVS Source, SVN Source, etc |
String |
getSourceId()
CVS Id, SVN Id, etc |
NamedList |
getStatistics()
Any statistics this instance would like to be publicly available via the Solr Administration interface. |
String |
getVersion()
Simple common usage version, e.g. |
void |
handleRequestBody(SolrQueryRequest req,
SolrQueryResponse rsp)
|
void |
inform(SolrCore core)
|
void |
init(NamedList args)
Initializes the SolrRequestHandler by creating three SolrParams named. |
| Methods inherited from class org.apache.solr.handler.RequestHandlerBase |
|---|
getCategory, getDocs, getInitArgs, getName, handleRequest |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final String ENABLE_DEBUG
| Constructor Detail |
|---|
public DataImportHandler()
| Method Detail |
|---|
public void init(NamedList args)
RequestHandlerBaseSolrRequestHandler by creating three SolrParams named.
| Name | Description |
|---|---|
| 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 SolrRequestHandlerinit in class RequestHandlerBaseargs - 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 inform(SolrCore core)
inform in interface SolrCoreAware
public void handleRequestBody(SolrQueryRequest req,
SolrQueryResponse rsp)
throws Exception
handleRequestBody in class RequestHandlerBaseExceptionpublic NamedList getStatistics()
SolrInfoMBean
Any Object type may be stored in the list, but only the
toString() representation will be used.
getStatistics in interface SolrInfoMBeangetStatistics in class RequestHandlerBasepublic String getDescription()
SolrInfoMBean
getDescription in interface SolrInfoMBeangetDescription in class RequestHandlerBasepublic String getSourceId()
SolrInfoMBean
getSourceId in interface SolrInfoMBeangetSourceId in class RequestHandlerBasepublic String getVersion()
SolrInfoMBean
getVersion in interface SolrInfoMBeangetVersion in class RequestHandlerBasepublic String getSource()
SolrInfoMBean
getSource in interface SolrInfoMBeangetSource in class RequestHandlerBase
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