Uses of Package
org.apache.solr.cloud

Packages that use org.apache.solr.cloud

Package	Description
org.apache.solr.cloud	Classes for dealing with ZooKeeper when operating in SolrCloud mode.
org.apache.solr.cloud.api.collections	Package related to internal implementations of the SolrCloud collections api
org.apache.solr.cloud.autoscaling	Package for classes related to autoscaling
org.apache.solr.cloud.overseer	Classes for updating cluster state in SolrCloud mode.
org.apache.solr.core	Core classes implementing Solr internals and the management of SolrCores
org.apache.solr.handler	Concrete implementations of SolrRequestHandler
org.apache.solr.handler.admin	SolrRequestHandler implementations for powering he Solr Admin UI
org.apache.solr.schema	IndexSchema and FieldType implementations for powering schema.xml
org.apache.solr.update	APIs and classes for managing index updates
org.apache.solr.util	Common utility classes used throughout Solr

Classes in org.apache.solr.cloud used by org.apache.solr.cloud

Class and Description
CloudDescriptor
CurrentCoreDescriptorProvider Provide the current list of registered CoreDescriptors.
DistributedMap A distributed map.
ElectionContext
LeaderElector Leader Election process.
LockTree.Session
Overseer Cluster leader.
Overseer.OverseerThread
OverseerMessageHandler Interface for processing messages received by an OverseerTaskProcessor
OverseerMessageHandler.Lock
OverseerNodePrioritizer Responsible for prioritization of Overseer nodes, for example with the ADDROLE collection command.
OverseerTaskProcessor A generic processor run in the Overseer, used for handling items added to a distributed work queue.
OverseerTaskProcessor.OverseerMessageHandlerSelector An interface to determine which OverseerMessageHandler handles a given message.
OverseerTaskProcessor.TaskBatch
OverseerTaskQueue A ZkDistributedQueue augmented with helper methods specific to the overseer task queues.
OverseerTaskQueue.QueueEvent
RecoveryStrategy This class may change in future and customisations are not supported between versions in terms of API or back compat behaviour.
RecoveryStrategy.RecoveryListener
Stats Used to hold statistics about some SolrCloud operations.
Stats.FailedOp
Stats.Stat
ZkController Handle ZooKeeper interactions.
ZkDistributedQueue A ZK-based distributed queue.
ZkShardTerms Class used for interact with a ZK term node.
ZkSolrResourceLoader ResourceLoader that works with ZooKeeper.

Classes in org.apache.solr.cloud used by org.apache.solr.cloud.api.collections

Class and Description
Overseer Cluster leader.
OverseerMessageHandler Interface for processing messages received by an OverseerTaskProcessor
OverseerMessageHandler.Lock
OverseerNodePrioritizer Responsible for prioritization of Overseer nodes, for example with the ADDROLE collection command.
OverseerTaskProcessor.TaskBatch
Stats Used to hold statistics about some SolrCloud operations.

Classes in org.apache.solr.cloud used by org.apache.solr.cloud.autoscaling

Class and Description
Stats Used to hold statistics about some SolrCloud operations.

Classes in org.apache.solr.cloud used by org.apache.solr.cloud.overseer

Class and Description
Stats Used to hold statistics about some SolrCloud operations.

Classes in org.apache.solr.cloud used by org.apache.solr.core

Class and Description
CloudDescriptor
ZkController Handle ZooKeeper interactions.
ZkSolrResourceLoader ResourceLoader that works with ZooKeeper.

Classes in org.apache.solr.cloud used by org.apache.solr.handler

Class and Description
ZkController Handle ZooKeeper interactions.

Classes in org.apache.solr.cloud used by org.apache.solr.handler.admin

Class and Description
ZkController Handle ZooKeeper interactions.

Classes in org.apache.solr.cloud used by org.apache.solr.schema

Class and Description
ZkController Handle ZooKeeper interactions.

Classes in org.apache.solr.cloud used by org.apache.solr.update

Class and Description
ActionThrottle
RecoveryStrategy.Builder
RecoveryStrategy.RecoveryListener

Classes in org.apache.solr.cloud used by org.apache.solr.util

Class and Description
ZkController Handle ZooKeeper interactions.