public class CoreAdminHandler extends RequestHandlerBase
Modifier and Type | Class and Description |
---|---|
static interface |
CoreAdminHandler.Invocable
used by the INVOKE action of core admin handler
|
SolrInfoMBean.Category
Modifier and Type | Field and Description |
---|---|
static String |
COMPLETED |
protected CoreContainer |
coreContainer |
static String |
FAILED |
protected static int |
MAX_TRACKED_REQUESTS |
protected ExecutorService |
parallelExecutor |
static com.google.common.collect.ImmutableMap<String,String> |
paramToProp |
protected Map<String,Map<String,org.apache.solr.handler.admin.CoreAdminHandler.TaskObject>> |
requestStatusMap |
static String |
RESPONSE |
static String |
RESPONSE_MESSAGE |
static String |
RESPONSE_STATUS |
static String |
RUNNING |
appends, defaults, httpCaching, initArgs, invariants
TYPE
Constructor and Description |
---|
CoreAdminHandler() |
CoreAdminHandler(CoreContainer coreContainer)
Overloaded ctor to inject CoreContainer into the handler.
|
Modifier and Type | Method and Description |
---|---|
protected static Map<String,String> |
buildCoreParams(SolrParams params) |
CoreContainer |
getCoreContainer()
The instance of CoreContainer this handler handles.
|
String |
getDescription()
Simple one or two line description
|
protected void |
handleCustomAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle Custom Action.
|
void |
handleRequestBody(SolrQueryRequest req,
SolrQueryResponse rsp) |
void |
init(NamedList args)
Initializes the
SolrRequestHandler by creating three SolrParams named. |
protected static String |
normalizePath(String path) |
static ModifiableSolrParams |
params(String... params) |
void |
shutdown()
Method to ensure shutting down of the ThreadPool Executor.
|
getCategory, getDocs, getInitArgs, getName, getPluginInfo, getRequestHandler, getSource, getStatistics, getSubHandler, getVersion, handleRequest, setPluginInfo
protected final CoreContainer coreContainer
protected final Map<String,Map<String,org.apache.solr.handler.admin.CoreAdminHandler.TaskObject>> requestStatusMap
protected final ExecutorService parallelExecutor
protected static int MAX_TRACKED_REQUESTS
public static String RUNNING
public static String COMPLETED
public static String FAILED
public static String RESPONSE
public static String RESPONSE_STATUS
public static String RESPONSE_MESSAGE
public CoreAdminHandler()
public CoreAdminHandler(CoreContainer coreContainer)
coreContainer
- Core Container of the solr webapp installed.public final void init(NamedList args)
RequestHandlerBase
SolrRequestHandler
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 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 CoreContainer getCoreContainer()
public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception
handleRequestBody
in class RequestHandlerBase
Exception
protected void handleCustomAction(SolrQueryRequest req, SolrQueryResponse rsp)
This method could be overridden by derived classes to handle custom actions.
By default - this method throws a
solr exception. Derived classes are free to write their derivation if necessary.
protected static Map<String,String> buildCoreParams(SolrParams params)
public static ModifiableSolrParams params(String... params)
public String getDescription()
SolrInfoMBean
getDescription
in interface SolrInfoMBean
getDescription
in class RequestHandlerBase
public void shutdown()
Copyright © 2000-2017 Apache Software Foundation. All Rights Reserved.