Package | Description |
---|---|
com.bigdata.bop.fed.shards | |
com.bigdata.relation.rule.eval |
This package supports rule evaluation.
|
com.bigdata.relation.rule.eval.pipeline |
This package implements a pipeline join.
|
com.bigdata.service |
This package provides implementations of bigdata services (metadata
service, data service, transaction manager service.
|
com.bigdata.service.ndx |
Modifier and Type | Field and Description |
---|---|
protected AbstractScaleOutFederation<?> |
MapBindingSetsOverShardsBuffer.fed |
Modifier and Type | Method and Description |
---|---|
Iterator<PartitionLocator> |
AbstractJoinNexus.locatorScan(AbstractScaleOutFederation<?> fed,
IPredicate<?> predicate) |
Iterator<PartitionLocator> |
IJoinNexus.locatorScan(AbstractScaleOutFederation<?> fed,
IPredicate<?> predicate)
Return an iterator visiting the
PartitionLocator for the index
partitions from which an IAccessPath must read in order to
materialize all elements which would be visited for that predicate. |
Modifier and Type | Field and Description |
---|---|
protected AbstractScaleOutFederation<?> |
DistributedJoinTask.fed
The federation is used to obtain locator scans for the access paths.
|
Constructor and Description |
---|
DistributedJoinTask(IRule rule,
IJoinNexus joinNexus,
int[] order,
int orderIndex,
int partitionId,
AbstractScaleOutFederation<?> fed,
IJoinMaster master,
UUID masterUUID,
IAsynchronousIterator<IBindingSet[]> src,
IKeyOrder[] keyOrders,
DataService dataService,
IVariable[][] requiredVars) |
Modifier and Type | Class and Description |
---|---|
class |
AbstractDistributedFederation<T>
Abstract base class for
IBigdataFederation implementations where the
services are distributed using RMI and are running, at least in principle,
across more than one host/JVM. |
class |
EmbeddedFederation<T>
An implementation that uses an embedded database rather than a distributed
database.
|
Modifier and Type | Field and Description |
---|---|
protected AbstractScaleOutFederation<?> |
CacheOnceMetadataIndex.fed
The federation.
|
Constructor and Description |
---|
CacheOnceMetadataIndex(AbstractScaleOutFederation<?> fed,
String name,
long timestamp,
MetadataIndex.MetadataIndexMetadata mdmd)
Caches the index partition locators.
|
CachingMetadataIndex(AbstractScaleOutFederation<?> fed,
String name,
long timestamp,
MetadataIndex.MetadataIndexMetadata mdmd)
Cache the index partition metadata in the client.
|
IndexCache(AbstractScaleOutFederation<?> fed,
int capacity,
long timeout) |
MetadataIndexCache(AbstractScaleOutFederation<?> fed,
int capacity,
long timeout) |
NoCacheMetadataIndexView(AbstractScaleOutFederation fed,
String name,
long timestamp,
MetadataIndex.MetadataIndexMetadata mdmd) |
Modifier and Type | Field and Description |
---|---|
protected AbstractScaleOutFederation |
AbstractScaleOutClientIndexView.fed |
Modifier and Type | Method and Description |
---|---|
AbstractScaleOutFederation |
AbstractScaleOutClientIndexView.getFederation() |
AbstractScaleOutFederation<?> |
ClientIndexView.getFederation() |
AbstractScaleOutFederation |
IScaleOutClientIndex.getFederation()
Return the object used to access the services in the connected
federation.
|
Constructor and Description |
---|
AbstractScaleOutClientIndexView(AbstractScaleOutFederation fed,
String name,
long timestamp,
IMetadataIndex metadataIndex)
Create a view on a scale-out index.
|
AbstractScaleOutClientIndexView2(AbstractScaleOutFederation fed,
String name,
long timestamp,
IMetadataIndex metadataIndex)
Create a view on a scale-out index.
|
ClientIndexView(AbstractScaleOutFederation<?> fed,
String name,
long timestamp,
IMetadataIndex metadataIndex)
Create a view on a scale-out index.
|
ClientIndexViewRefactor(AbstractScaleOutFederation fed,
String name,
long timestamp,
IMetadataIndex metadataIndex)
Create a view on a scale-out index.
|
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