Package | Description |
---|---|
com.bigdata.ha |
This package extends
com.bigdata.quorum to define local and
Remote interfaces for highly available services. |
com.bigdata.io.writecache |
Low-level write cache service.
|
com.bigdata.journal |
The journal is an append-only persistence capable data structure
supporting atomic commit, named indices, and transactions.
|
Modifier and Type | Interface and Description |
---|---|
interface |
QuorumPipeline<S extends HAPipelineGlue>
A non-remote interface for a member service in a
Quorum defining
methods to replicating writes. |
class |
QuorumPipelineImpl<S extends HAPipelineGlue>
QuorumPipeline implementation. |
Modifier and Type | Interface and Description |
---|---|
interface |
HAGlue
A
Remote interface for methods supporting high availability for a set
of journals or data services having shared persistent state. |
Modifier and Type | Method and Description |
---|---|
protected Quorum<HAPipelineGlue,QuorumMember<HAPipelineGlue>> |
WriteCacheService.getQuorum()
The object which manages
Quorum state changes on the behalf of
this service. |
protected Quorum<HAPipelineGlue,QuorumMember<HAPipelineGlue>> |
WriteCacheService.getQuorum()
The object which manages
Quorum state changes on the behalf of
this service. |
Modifier and Type | Class and Description |
---|---|
protected class |
AbstractJournal.BasicHA
Implementation hooks into the various low-level operations required to
support HA for the journal.
|
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