Package | Description |
---|---|
com.bigdata.io.writecache |
Low-level write cache service.
|
com.bigdata.rwstore |
Modifier and Type | Class and Description |
---|---|
class |
WriteCache
This class provides a write cache with read-through for NIO writes on a
FileChannel (and potentially on a remote service). |
static class |
WriteCache.FileChannelScatteredWriteCache
The scattered write cache is used by the
RWStore since the writes
can be made to any part of the file assigned for data allocation. |
static class |
WriteCache.FileChannelWriteCache
A
WriteCache implementation suitable for an append-only file such
as the WORMStrategy or the output file of the
IndexSegmentBuilder . |
static class |
WriteCache.ReadCache |
class |
WriteCacheService
A
WriteCacheService is provisioned with some number of
WriteCache buffers and a writer thread. |
Modifier and Type | Class and Description |
---|---|
class |
RWWriteCacheService
Defines the WriteCacheService to be used by the RWStore.
|
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