Package | Description |
---|---|
org.apache.zookeeper.server |
ZooKeeper server theory of operation
ZooKeeperServer is designed to work in standalone mode and also
be extensible so that it can be used to implement the quorum based
version of ZooKeeper.
|
org.apache.zookeeper.server.quorum |
Modifier and Type | Class and Description |
---|---|
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 |
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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