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#Com.bigdata.bop.engine Classes and Interfaces - 48 results found.
NameDescriptionTypePackageFramework
AbstractQueryEngineTestCaseBase class adds some static methods used with unit tests of theVersion:$Id$Author:Bryan ThompsonClasscom.bigdata.bop.engineBlazeGraph
AbstractRunningQueryAbstract base class for various IRunningQuery implementations.Classcom.bigdata.bop.engineBlazeGraph
BlockingBufferWithStats BlockingBuffer and to track the BOpStats as chunks are addedVersion:$Id: BlockingBufferWithStats.Classcom.bigdata.bop.engineBlazeGraph
BOpStatsStatistics associated with the evaluation of a BOp.Classcom.bigdata.bop.engineBlazeGraph
BSBundleAn immutable class capturing the evaluation context of an operator against aVersion:$Id$Author:Bryan ThompsonClasscom.bigdata.bop.engineBlazeGraph
ChunkedRunningQueryIRunningQuery implementation based on the assignment of IChunkMessage(s) to an operator task.Classcom.bigdata.bop.engineBlazeGraph
HaltOpMessageA message sent to the IQueryClient when an operator is done executing for some chunk of inputs.Classcom.bigdata.bop.engineBlazeGraph
IChunkAccessorAPI providing a variety of ways to access chunks of data (data are typically elements or binding sets).Interfacecom.bigdata.bop.engineBlazeGraph
IChunkHandlerInterface dispatches an IBindingSet[] chunk generated by a running operator task.Interfacecom.bigdata.bop.engineBlazeGraph
IChunkMessageA message describing a chunk of intermediate results which are available for processing.Interfacecom.bigdata.bop.engineBlazeGraph
IHaltOpMessageA message sent to the IQueryClient when an operator is done executing for some chunk of inputs.Interfacecom.bigdata.bop.engineBlazeGraph
IOpLifeCycleMessage on which the operator will be / was evaluated.Interfacecom.bigdata.bop.engineBlazeGraph
IOpMessageCommon metadata for operator evaluation messages.Interfacecom.bigdata.bop.engineBlazeGraph
IQueryClientInterface for a client executing queries (the query controller).Interfacecom.bigdata.bop.engineBlazeGraph
IQueryDeclA query declaration.Interfacecom.bigdata.bop.engineBlazeGraph
IQueryPeerInterface for a node participating in the exchange of NIO buffers to support query execution.Interfacecom.bigdata.bop.engineBlazeGraph
IRunningQueryNon-Remote interface exposing a limited set of the state of an executingVersion:$Id$Author:Bryan ThompsonInterfacecom.bigdata.bop.engineBlazeGraph
IStartOpMessageA message sent to the IQueryClient when an operator begins executing for some chunk of inputs (an operator on a node against a shard for someInterfacecom.bigdata.bop.engineBlazeGraph
LocalChunkMessageA chunk of intermediate results which are ready to be consumed by some BOp in a specific query.Classcom.bigdata.bop.engineBlazeGraph
MockRunningQueryClasscom.bigdata.bop.engineBlazeGraph
OutputStatsBufferDelegation pattern handles the SinkTransitionMetadata.Classcom.bigdata.bop.engineBlazeGraph
PipelineDelayOpOperator blocks evaluation (sleeps) for the specified PipelineDelayOp.Classcom.bigdata.bop.engineBlazeGraph
PipelineDelayOp .AnnotationsInterfacecom.bigdata.bop.engineBlazeGraph
QueryDeclDefault implementation.Classcom.bigdata.bop.engineBlazeGraph
QueryEngineA class managing execution of concurrent queries against a local Much of the complexity of the current approach owes itself to having to run aClasscom.bigdata.bop.engineBlazeGraph
QueryEngine .AnnotationsAnnotations understood by the QueryEngine.Interfacecom.bigdata.bop.engineBlazeGraph
QueryEngine .IRunningQueryListenerListener API for IRunningQuery life cycle events (start/halt).Interfacecom.bigdata.bop.engineBlazeGraph
QueryEngineCountersQueryEngine performance counters.Classcom.bigdata.bop.engineBlazeGraph
QueryLogClass defines the log on which summary operator execution statistics areAuthor:Bryan ThompsonClasscom.bigdata.bop.engineBlazeGraph
QueryTimeoutExceptionException thrown if a query is halted due to a timeout.Classcom.bigdata.bop.engineBlazeGraph
QueueStatsStatistics summary for a work queue feeding a specific operator for a query.Classcom.bigdata.bop.engineBlazeGraph
SolutionsLogClass provides a logger which may be used for observing all solutions flowing into each operator in the query plan and the final solutions flowing into theClasscom.bigdata.bop.engineBlazeGraph
StandaloneChunkHandler the Java heap and handed off synchronously using QueryEngine.Classcom.bigdata.bop.engineBlazeGraph
StartOpMessageA message sent to the IQueryClient when an operator begins executing for some chunk of inputs (an operator on a node against a shard for someClasscom.bigdata.bop.engineBlazeGraph
StaticAnalysisStatStatistics associated with the Static Analysis phase, such as runtime for the parser, given optimizers, etc.Classcom.bigdata.bop.engineBlazeGraph
StaticAnalysisStatsStatistics associated with the Static Analysis phase, such as runtime for the parser, given optimizers, etc.Classcom.bigdata.bop.engineBlazeGraph
TestAllAggregates test suites into increasing dependency order.Classcom.bigdata.bop.engineBlazeGraph
TestBOpStatsTest suite for BOpStats.Classcom.bigdata.bop.engineBlazeGraph
TestHaltOpMessageTest suite for HaltOpMessage.Classcom.bigdata.bop.engineBlazeGraph
TestLocalChunkMessageTest suite for LocalChunkMessage.Classcom.bigdata.bop.engineBlazeGraph
TestQueryDeadlineOrderTest suite for QueryDeadline ordering.Classcom.bigdata.bop.engineBlazeGraph
TestQueryEngineTest suite for the QueryEngine against a local database instance.Classcom.bigdata.bop.engineBlazeGraph
TestQueryEngine_DistinctOpTest suite for DISTINCT solution operators when integrated with the query engine.Classcom.bigdata.bop.engineBlazeGraph
TestQueryEngine_GroupByOpTest suite for GROUP_BY operators when integrated with the query engine.Classcom.bigdata.bop.engineBlazeGraph
TestQueryEngine_SliceStress test for SliceOp in which a large number of small chunks are fed into the query such that the concurrency constraints of the slice areClasscom.bigdata.bop.engineBlazeGraph
TestQueryEngine_SortOpTest suite ORDER BY operators when integrated with the query engine.Classcom.bigdata.bop.engineBlazeGraph
TestRunStateTest suite for RunState.Classcom.bigdata.bop.engineBlazeGraph
TestStartOpMessageTest suite for StartOpMessage.Classcom.bigdata.bop.engineBlazeGraph