Package org.apache.solr.core

Core classes implementin Solr internals and the management of SolrCores

See: Description

Interface Summary

Interface	Description
CachingDirectoryFactory.CloseListener
CoresLocator	Manage the discovery and persistence of core definitions across Solr restarts
Diagnostics.Callable
SolrEventListener
SolrInfoMBean	MBean interface for getting various ui friendly strings and URLs for use by objects which are 'pluggable' to make server administration easier.

Class Summary

Class	Description
AbstractSolrEventListener
CachingDirectoryFactory	A DirectoryFactory impl base class for caching Directory instances per path.
CloseHook	Used to request notification when the core is closed.
CodecFactory	Factory for plugging in a custom Codec
Config
ConfigSet	Stores a core's configuration in the form of a SolrConfig and IndexSchema
ConfigSetService	Service class used by the CoreContainer to load ConfigSets for use in SolrCore creation.
ConfigSetService.Default	The default ConfigSetService.
ConfigSetService.SchemaCaching	A ConfigSetService that shares schema objects between cores
ConfigSolr
ConfigSolrXml
ConfigSolrXmlOld
CoreContainer
CoreContainer.CoreLoadFailure
CoreDescriptor	A Solr core descriptor
CorePropertiesLocator	Persists CoreDescriptors as properties files
Diagnostics
DirectoryFactory	Provides access to a Directory implementation.
EphemeralDirectoryFactory	Directory provider for implementations that do not persist over reboots.
HdfsDirectoryFactory
IndexDeletionPolicyWrapper	A wrapper for an IndexDeletionPolicy instance.
IndexReaderFactory	Factory used to build a new IndexReader instance.
JmxMonitoredMap<K,V>	Responsible for finding (or creating) a MBeanServer from given configuration and registering all SolrInfoMBean objects with JMX.
MMapDirectoryFactory	Directly provide MMapDirectory instead of relying on FSDirectory.open(java.io.File).
NIOFSDirectoryFactory	Factory to instantiate NIOFSDirectory
NRTCachingDirectoryFactory	Factory to instantiate NRTCachingDirectory
PluginInfo	An Object which represents a Plugin of any type
QuerySenderListener
RAMDirectoryFactory	Factory to instantiate RAMDirectory
RequestHandlers
RequestHandlers.LazyRequestHandlerWrapper	The LazyRequestHandlerWrapper wraps any SolrRequestHandler.
SchemaCodecFactory	Per-field CodecFactory implementation, extends Lucene's and returns postings format implementations according to the schema configuration.
SimpleFSDirectoryFactory	Factory to instantiate SimpleFSDirectory
SolrConfig	Provides a static reference to a Config object modeling the main configuration data for a a Solr instance -- typically found in "solrconfig.xml".
SolrConfig.HttpCachingConfig
SolrConfig.JmxConfiguration
SolrConfig.UpdateHandlerInfo
SolrCore
SolrDeletionPolicy	Standard Solr deletion policy that allows reserving index commit points for certain amounts of time to support features such as index replication or snapshooting directly out of a live index directory.
SolrResourceLoader
SolrXMLCoresLocator	Writes any changes in core definitions to this instance's solr.xml
SolrXMLCoresLocator.NonPersistingLocator
StandardDirectoryFactory	Directory provider which mimics original Solr FSDirectory based behavior.
StandardIndexReaderFactory	Default IndexReaderFactory implementation.
ZkContainer

Enum Summary

Enum	Description
ConfigSolr.CfgProp
DirectoryFactory.DirContext
SolrConfig.HttpCachingConfig.LastModFrom
SolrInfoMBean.Category

Package org.apache.solr.core Description

Core classes implementin Solr internals and the management of SolrCores