See: Description
Interface | Description |
---|---|
BeforeReconnect | |
CloudCollectionsListener |
Callback registered with
ZkStateReader.registerCloudCollectionsListener(CloudCollectionsListener)
and called whenever the cloud's set of collections changes. |
ClusterPropertiesListener |
Listener that can be used with
ZkStateReader.registerClusterPropertiesListener(ClusterPropertiesListener)
and called whenever the cluster properties changes. |
CollectionPropsWatcher |
Callback registered with
ZkStateReader.registerCollectionPropsWatcher(String, CollectionPropsWatcher)
and called whenever the collection properties change. |
CollectionStatePredicate |
Interface to determine if a set of liveNodes and a collection's state matches some expecatations.
|
CollectionStateWatcher |
Callback registered with
ZkStateReader.registerCollectionStateWatcher(String, CollectionStateWatcher)
and called whenever there is a change in the collection state or in the list of liveNodes. |
DocCollectionWatcher |
Callback registered with
ZkStateReader.registerDocCollectionWatcher(String, DocCollectionWatcher)
and called whenever the DocCollection changes. |
LiveNodesListener |
Listener that can be used with
ZkStateReader.registerLiveNodesListener(LiveNodesListener)
and called whenever the live nodes set changes. |
LiveNodesPredicate |
Interface to determine if live nodes matches a required state
|
LiveNodesWatcher | |
OnReconnect |
Implementations are expected to implement a correct hashCode and equals
method needed to uniquely identify the listener as listeners are managed
in a Set.
|
SolrClassLoader |
A generic interface to load plugin classes
|
ZkACLProvider | |
ZkClientConnectionStrategy.ConnectedListener | |
ZkClientConnectionStrategy.DisconnectedListener | |
ZkClientConnectionStrategy.ZkUpdate | |
ZkCredentialsProvider | |
ZkMaintenanceUtils.ZkVisitor | |
ZkOperation<T> |
A callback object which can be used for implementing retry-able operations.
|
Class | Description |
---|---|
Aliases |
Holds collection aliases -- virtual collections that point to one or more other collections.
|
ClusterProperties |
Interact with solr cluster properties
Note that all methods on this class make calls to ZK on every invocation.
|
ClusterState |
Immutable state of the cloud.
|
ClusterState.CollectionRef | |
ClusterStateUtil | |
CollectionProperties |
Interact with solr collection properties
Note that all methods on this class make calls to ZK on every invocation.
|
CompositeIdRouter |
CompositeIdRouter partitions ids based on a
CompositeIdRouter.SEPARATOR , hashes each partition and merges the hashes together
to map the id to a slice. |
ConnectionManager | |
ConnectionManager.IsClosed | |
DefaultConnectionStrategy |
TODO: improve backoff retry impl
|
DefaultZkACLProvider | |
DefaultZkCredentialsProvider | |
DocCollection |
Models a Collection in zookeeper (but that Java name is obviously taken, hence "DocCollection")
|
DocRouter |
Class to partition int range into n ranges.
|
DocRouter.Range | |
HashBasedRouter | |
ImplicitDocRouter |
This document router is for custom sharding
|
NodesSysPropsCacher |
Caching other nodes system properties.
|
PerReplicaStates |
This represents the individual replica states in a collection
This is an immutable object.
|
PerReplicaStates.Operation | |
PerReplicaStates.State |
The state of a replica as stored as a node under /collections/collection-name/state.json/replica-state
|
PerReplicaStatesOps |
This is a helper class that encapsulates various operations performed on the per-replica states
Do not directly manipulate the per replica states as it can become difficult to debug them
|
PlainIdRouter | |
Replica | |
ReplicaPosition | |
RoutingRule |
Used for routing docs with particular keys into another collection
|
SaslZkACLProvider |
ZkACLProvider that gives all permissions for the user specified in System
property "solr.authorization.superuser" (default: "solr") when using sasl,
and gives read permissions for anyone else.
|
SecurityAwareZkACLProvider |
ZkACLProvider capable of returning a different set of
ACL s for security-related znodes (default: subtree under /security and security.json)
vs non-security-related znodes. |
Slice |
A Slice contains immutable information about a logical shard (all replicas that share the same shard id).
|
SolrZkClient |
All Solr ZooKeeper interactions should go through this class rather than
ZooKeeper.
|
SolrZooKeeper | |
VMParamsAllAndReadonlyDigestZkACLProvider | |
VMParamsSingleSetCredentialsDigestZkCredentialsProvider | |
ZkClientConnectionStrategy | |
ZkCmdExecutor | |
ZkConfigManager |
Class that manages named configs in Zookeeper
|
ZkCoreNodeProps | |
ZkCredentialsProvider.ZkCredentials | |
ZkDynamicConfig |
Class holding the dynamic config of a Zookeeper ensemble as fetched from znode
/zookeeper/config . |
ZkDynamicConfig.Server |
Object representing one line in Zk dynamic config
|
ZkMaintenanceUtils |
Class to hold ZK upload/download/move common code.
|
ZkNodeProps |
ZkNodeProps contains generic immutable properties.
|
ZkStateReader | |
ZkStateReader.ConfigData |
Enum | Description |
---|---|
PerReplicaStates.Operation.Type | |
Replica.State |
The replica's state.
|
Replica.Type | |
Slice.State |
The slice's state.
|
UrlScheme |
Singleton access to global urlScheme, which although is stored in ZK as a cluster property
really should be treated like a static global that is set at initialization and not altered after.
|
ZkMaintenanceUtils.VISIT_ORDER |
Exception | Description |
---|---|
ZooKeeperException |
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