| Package | Description |
|---|---|
| com.bigdata.journal |
The journal is an append-only persistence capable data structure
supporting atomic commit, named indices, and transactions.
|
| com.bigdata.resources |
This package provides the logic to managed the live journal and the
historical journals and index segments for a
DataService. |
| com.bigdata.rwstore | |
| com.bigdata.rwstore.sector |
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractJournal
The journal is a persistence capable data structure supporting atomic commit,
named indices, and full transactions.
|
class |
Journal
Concrete implementation suitable for a local and unpartitioned database.
|
class |
RWStrategy
A highly scalable persistent
IBufferStrategy wrapping the
RWStore which may be used as the backing store for a Journal. |
| Modifier and Type | Class and Description |
|---|---|
class |
StoreManager.ManagedJournal
The
StoreManager.ManagedJournal provides the backing store used to absorb
writes and retain history for the scale-out architecture. |
| Modifier and Type | Interface and Description |
|---|---|
interface |
IRWStrategy
Defines a marker interface to be used to indicate strategies that share RW
semantics such as
RWStrategy and MemStrategy |
| Modifier and Type | Interface and Description |
|---|---|
interface |
IMemoryManager
Abstraction for managing data in
ByteBuffers. |
| Modifier and Type | Class and Description |
|---|---|
class |
AllocationContext
The
AllocationContext is used to maintain a handle on allocations
made within some specific environment (context). |
class |
MemoryManager
The MemoryManager manages an off-heap Direct
ByteBuffer. |
class |
MemStore
An
IRawStore backed by an IMemoryManager. |
class |
MemStrategy
A buffer implementation backed by an
IMemoryManager. |
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