Interface | Description |
---|---|
HeartbeatExecutor |
The interface for a periodical heartbeat.
|
Class | Description |
---|---|
BlockInfo |
Block info on the master side.
|
BlocksLocker |
Handle local block locking.
|
CheckpointInfo |
Class to store global counter in master's write head log and checkpoint file.
|
CommonUtils |
Common utilities shared by all components in Tachyon.
|
Constants |
System wide constants
|
DataServer |
The Server to serve data file read request from remote machines.
|
DataServerMessage |
The message type used to send data request and response for remote data.
|
EditLog |
Master operation journal.
|
Format |
Format Tachyon File System.
|
HeartbeatThread |
Thread class to execute a heartbeat periodically.
|
Image |
Master data image.
|
Inode |
Inode is an abstract class, with information shared by all types of Inodes. |
InodeFile |
Tachyon file system's file representation in master.
|
InodeFolder |
Tachyon file system's folder representation in master.
|
InodeRawTable |
Tachyon file system's RawTable representation in master.
|
Journal |
The Journal manages Tachyon image and journal log.
|
LeaderInquireClient |
Utility to get leader from zookeeper.
|
LeaderSelectorClient |
Masters use this client to elect a leader.
|
Log4jFileAppender |
Custom log4j appender which preserves old logs on system restart, rolls over logs based on
both size and day.
|
Master |
Entry point for the Master program.
|
MasterClient |
The master server client side.
|
MasterInfo |
A global view of filesystem in master.
|
MasterServiceHandler |
The Master server program.
|
MasterWorkerInfo |
The structure to store a worker's information in master node.
|
Pair<First,Second> |
A pair representation defined by two elements (of type First and type Second).
|
PrefixList |
Prefix list is used by PinList and WhiteList to do file filtering.
|
UnderFileSystem |
Tachyon stores data into an under layer file system.
|
UnderFileSystemHdfs |
HDFS UnderFilesystem implementation.
|
UnderFileSystemSingleLocal |
Single node UnderFilesystem implementation.
|
UnderfsUtil |
Utilities related to under filesystem
|
UserInfo |
Represent one user in the worker daemon.
|
Users |
Users represents and manages all users contacting to a worker. |
Version |
The version of the current build.
|
Worker |
Entry point for a worker daemon.
|
WorkerClient |
The client talks to a worker server.
|
WorkerServiceHandler |
WorkerServiceHandler handles all the RPC call to the worker. |
WorkerSpaceCounter |
The worker space counter, in charge of counting and granting spaces in a worker daemon.
|
WorkerStorage |
The structure to store a worker's information in worker node.
|
Enum | Description |
---|---|
InodeType |
Different Inodes in Tachyon Filesystem's master.
|
UnderFileSystem.SpaceType |
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