Package | Description |
---|---|
org.apache.zookeeper.server |
ZooKeeper server theory of operation
|
org.apache.zookeeper.server.quorum |
Modifier and Type | Class and Description |
---|---|
class |
NIOServerCnxnFactory.SelectorThread
The SelectorThread receives newly accepted connections from the
AcceptThread and is responsible for selecting for I/O readiness
across the connections.
|
class |
PrepRequestProcessor
This request processor is generally at the start of a RequestProcessor
change.
|
class |
RequestThrottler
When enabled, the RequestThrottler limits the number of outstanding requests
currently submitted to the request processor pipeline.
|
class |
SessionTrackerImpl
This is a full featured SessionTracker.
|
class |
SyncRequestProcessor
This RequestProcessor logs requests to disk.
|
class |
ZooKeeperCriticalThread
Represents critical thread.
|
Modifier and Type | Class and Description |
---|---|
class |
CommitProcessor
This RequestProcessor matches the incoming committed requests with the
locally submitted requests.
|
class |
FollowerRequestProcessor
This RequestProcessor forwards any requests that modify the state of the
system to the Leader.
|
class |
LearnerHandler
There will be an instance of this class created by the Leader for each
learner.
|
class |
LearnerSender |
class |
LocalSessionTracker
Local session tracker.
|
class |
ObserverRequestProcessor
This RequestProcessor forwards any requests that modify the state of the
system to the Leader.
|
class |
QuorumCnxManager.Listener
Thread to listen on some ports
|
class |
QuorumPeer
This class manages the quorum protocol.
|
class |
ReadOnlyRequestProcessor
This processor is at the beginning of the ReadOnlyZooKeeperServer's
processors chain.
|
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