org.apache.solr.handler.admin
public class CoreAdminHandler extends RequestHandlerBase
SolrInfoMBean.Category
Modifier and Type | Field and Description |
---|---|
static com.google.common.collect.ImmutableMap<String,String> |
cloudParamToProp |
protected CoreContainer |
coreContainer |
protected static org.slf4j.Logger |
log |
static com.google.common.collect.ImmutableMap<String,String> |
paramToProp |
appends, defaults, httpCaching, initArgs, invariants
Constructor and Description |
---|
CoreAdminHandler() |
CoreAdminHandler(CoreContainer coreContainer)
Overloaded ctor to inject CoreContainer into the handler.
|
Modifier and Type | Method and Description |
---|---|
protected static CoreDescriptor |
buildCoreDescriptor(SolrParams params,
CoreContainer container) |
CoreContainer |
getCoreContainer()
The instance of CoreContainer this handler handles.
|
protected NamedList<Object> |
getCoreStatus(CoreContainer cores,
String cname,
boolean isIndexInfoNeeded)
Returns the core status for a particular core.
|
String |
getDescription()
Simple one or two line description
|
String |
getSource()
CVS Source, SVN Source, etc
|
protected void |
handleAliasAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Deprecated.
|
protected void |
handleCreateAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle 'CREATE' action.
|
protected void |
handleCustomAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle Custom Action.
|
protected void |
handleMergeAction(SolrQueryRequest req,
SolrQueryResponse rsp) |
protected void |
handlePersistAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handler "PERSIST" action
|
protected void |
handleReloadAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handler "RELOAD" action
|
protected void |
handleRenameAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle "RENAME" Action
|
void |
handleRequestBody(SolrQueryRequest req,
SolrQueryResponse rsp) |
protected void |
handleRequestRecoveryAction(SolrQueryRequest req,
SolrQueryResponse rsp) |
protected void |
handleRequestSyncAction(SolrQueryRequest req,
SolrQueryResponse rsp) |
protected void |
handleSplitAction(SolrQueryRequest adminReq,
SolrQueryResponse rsp)
Handle the core admin SPLIT action.
|
protected void |
handleStatusAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle "STATUS" action
|
protected void |
handleSwapAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle "SWAP" action
|
protected void |
handleUnloadAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle "UNLOAD" Action
|
protected void |
handleWaitForStateAction(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) |
getCategory, getDocs, getInitArgs, getName, getStatistics, getVersion, handleRequest
protected static org.slf4j.Logger log
protected final CoreContainer coreContainer
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 handleSplitAction(SolrQueryRequest adminReq, SolrQueryResponse rsp) throws IOException
IOException
protected void handleMergeAction(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception
Exception
protected void handleCustomAction(SolrQueryRequest req, SolrQueryResponse rsp)
protected static CoreDescriptor buildCoreDescriptor(SolrParams params, CoreContainer container)
protected void handleCreateAction(SolrQueryRequest req, SolrQueryResponse rsp) throws SolrException
SolrException
- in case of a configuration error.protected void handleRenameAction(SolrQueryRequest req, SolrQueryResponse rsp) throws SolrException
SolrException
@Deprecated protected void handleAliasAction(SolrQueryRequest req, SolrQueryResponse rsp)
protected void handleUnloadAction(SolrQueryRequest req, SolrQueryResponse rsp) throws SolrException
SolrException
protected void handleStatusAction(SolrQueryRequest req, SolrQueryResponse rsp) throws SolrException
SolrException
protected void handlePersistAction(SolrQueryRequest req, SolrQueryResponse rsp) throws SolrException
SolrException
protected void handleReloadAction(SolrQueryRequest req, SolrQueryResponse rsp)
protected void handleSwapAction(SolrQueryRequest req, SolrQueryResponse rsp)
protected void handleRequestRecoveryAction(SolrQueryRequest req, SolrQueryResponse rsp) throws IOException
IOException
protected void handleRequestSyncAction(SolrQueryRequest req, SolrQueryResponse rsp) throws IOException
IOException
protected void handleWaitForStateAction(SolrQueryRequest req, SolrQueryResponse rsp) throws IOException, InterruptedException, org.apache.zookeeper.KeeperException
IOException
InterruptedException
org.apache.zookeeper.KeeperException
protected NamedList<Object> getCoreStatus(CoreContainer cores, String cname, boolean isIndexInfoNeeded) throws IOException
cores
- - the enclosing core containercname
- - the core to returnisIndexInfoNeeded
- - add what may be expensive index information. NOT returned if the core is not loadedIOException
- - LukeRequestHandler can throw an I/O exceptionpublic static ModifiableSolrParams params(String... params)
public String getDescription()
SolrInfoMBean
getDescription
in interface SolrInfoMBean
getDescription
in class RequestHandlerBase
public String getSource()
SolrInfoMBean
getSource
in interface SolrInfoMBean
getSource
in class RequestHandlerBase
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