Package com.bigdata.rdf.load

Support for concurrent loading of RDF data across one or more clients from a variety of input sources.

See:
Description

Interface Summary

IStatementBufferFactory<S extends Statement>	A factory for StatementBuffers.
ITaskFactory<T extends Runnable>	A factory for Runnable tasks.
MappedRDFDataLoadMaster.ConfigurationOptions	Configuration options for the MappedRDFDataLoadMaster.
RDFDataLoadMaster.ConfigurationOptions	Configuration options for the RDFDataLoadMaster.

Class Summary

AbstractRDFTaskFactory<S extends Statement,T extends Runnable>	Factory for tasks for loading RDF resources into a database or validating RDF resources against a database.
AssignedSplits	Class permits specification of a pre-assigned index partition splits onto data services.
ConcurrentDataLoader<T extends Runnable,F>	This is a utility class designed for concurrent load of recursively processed files and directories.
FileSystemLoader	Class for concurrent loading of files from a local file system or hash partitioned loading of files from a shared volume.
LoadStatementBufferFactory<S extends Statement>
MappedRDFDataLoadMaster<S extends MappedRDFDataLoadMaster.JobState,T extends AbstractAsynchronousClientTask<U,V,L>,U,L extends ClientLocator,V extends Serializable>	Distributed bulk loader for RDF data.
MappedRDFDataLoadMaster.JobState	The job description for an MappedRDFDataLoadMaster.
MappedRDFFileLoadTask<S extends MappedRDFDataLoadMaster.JobState,V extends Serializable,L extends ClientLocator>	Task reads files from the file system, loads them into an ITripleStore, and optionally deletes the source files once they are restart safe on the database.
RDFDataLoadMaster<S extends RDFDataLoadMaster.JobState,T extends Callable<U>,U>	Distributed bulk loader for RDF data.
RDFDataLoadMaster.JobState	The job description for an RDFDataLoadMaster.
RDFFileLoadTask<S extends RDFDataLoadMaster.JobState,V extends Serializable>	Task reads files from the file system, loads them into an ITripleStore, and optionally deletes the source files once they are restart safe on the database.
RDFFilenameFilter	Filter recognizes anything that is a registered as an RDFFormat or which would be recognized as such if you stripped off a trailing .zip or .gz filename extension.
RDFLoadTaskFactory<S extends Statement,T extends Runnable>	Factory for tasks for loading RDF resources into a database.
RDFVerifyTaskFactory<S extends Statement,T extends Runnable>	Factory for tasks for verifying a database against RDF resources.
SingleResourceReaderTask	Tasks either loads a RDF resource or verifies that the told triples found in that resource are present in the database.
VerifyStatementBuffer	Statements inserted into the buffer are verified against the database.
VerifyStatementBufferFactory
WorkflowTask<T extends Runnable,F>	A class designed to pass a task from queue to queue treating the queues as workflow states.
WorkflowTaskCounters	Counters updated by a WorkflowTask.

Package com.bigdata.rdf.load Description

Support for concurrent loading of RDF data across one or more clients from a variety of input sources.