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#Com.bigdata.bop.engine Classes and Interfaces - 48 results found.
| Name | Description | Type | Package | Framework |
| AbstractQueryEngineTestCase | Base class adds some static methods used with unit tests of theVersion:$Id$Author:Bryan Thompson | Class | com.bigdata.bop.engine | BlazeGraph |
| AbstractRunningQuery | Abstract base class for various IRunningQuery implementations. | Class | com.bigdata.bop.engine | BlazeGraph |
| BlockingBufferWithStats | BlockingBuffer and to track the BOpStats as chunks are addedVersion:$Id: BlockingBufferWithStats. | Class | com.bigdata.bop.engine | BlazeGraph |
| BOpStats | Statistics associated with the evaluation of a BOp. | Class | com.bigdata.bop.engine | BlazeGraph |
| BSBundle | An immutable class capturing the evaluation context of an operator against aVersion:$Id$Author:Bryan Thompson | Class | com.bigdata.bop.engine | BlazeGraph |
| ChunkedRunningQuery | IRunningQuery implementation based on the assignment of IChunkMessage(s) to an operator task. | Class | com.bigdata.bop.engine | BlazeGraph |
| HaltOpMessage | A message sent to the IQueryClient when an operator is done executing for some chunk of inputs. | Class | com.bigdata.bop.engine | BlazeGraph |
| IChunkAccessor | API providing a variety of ways to access chunks of data (data are typically elements or binding sets). | Interface | com.bigdata.bop.engine | BlazeGraph |
| IChunkHandler | Interface dispatches an IBindingSet[] chunk generated by a running operator task. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IChunkMessage | A message describing a chunk of intermediate results which are available for processing. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IHaltOpMessage | A message sent to the IQueryClient when an operator is done executing for some chunk of inputs. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IOpLifeCycleMessage | on which the operator will be / was evaluated. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IOpMessage | Common metadata for operator evaluation messages. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IQueryClient | Interface for a client executing queries (the query controller). | Interface | com.bigdata.bop.engine | BlazeGraph |
| IQueryDecl | A query declaration. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IQueryPeer | Interface for a node participating in the exchange of NIO buffers to support query execution. | Interface | com.bigdata.bop.engine | BlazeGraph |
| IRunningQuery | Non-Remote interface exposing a limited set of the state of an executingVersion:$Id$Author:Bryan Thompson | Interface | com.bigdata.bop.engine | BlazeGraph |
| IStartOpMessage | A message sent to the IQueryClient when an operator begins executing for some chunk of inputs (an operator on a node against a shard for some | Interface | com.bigdata.bop.engine | BlazeGraph |
| LocalChunkMessage | A chunk of intermediate results which are ready to be consumed by some BOp in a specific query. | Class | com.bigdata.bop.engine | BlazeGraph |
| MockRunningQuery | Class | com.bigdata.bop.engine | BlazeGraph | |
| OutputStatsBuffer | Delegation pattern handles the SinkTransitionMetadata. | Class | com.bigdata.bop.engine | BlazeGraph |
| PipelineDelayOp | Operator blocks evaluation (sleeps) for the specified PipelineDelayOp. | Class | com.bigdata.bop.engine | BlazeGraph |
| PipelineDelayOp .Annotations | Interface | com.bigdata.bop.engine | BlazeGraph | |
| QueryDecl | Default implementation. | Class | com.bigdata.bop.engine | BlazeGraph |
| QueryEngine | A class managing execution of concurrent queries against a local Much of the complexity of the current approach owes itself to having to run a | Class | com.bigdata.bop.engine | BlazeGraph |
| QueryEngine .Annotations | Annotations understood by the QueryEngine. | Interface | com.bigdata.bop.engine | BlazeGraph |
| QueryEngine .IRunningQueryListener | Listener API for IRunningQuery life cycle events (start/halt). | Interface | com.bigdata.bop.engine | BlazeGraph |
| QueryEngineCounters | QueryEngine performance counters. | Class | com.bigdata.bop.engine | BlazeGraph |
| QueryLog | Class defines the log on which summary operator execution statistics areAuthor:Bryan Thompson | Class | com.bigdata.bop.engine | BlazeGraph |
| QueryTimeoutException | Exception thrown if a query is halted due to a timeout. | Class | com.bigdata.bop.engine | BlazeGraph |
| QueueStats | Statistics summary for a work queue feeding a specific operator for a query. | Class | com.bigdata.bop.engine | BlazeGraph |
| SolutionsLog | Class 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 the | Class | com.bigdata.bop.engine | BlazeGraph |
| StandaloneChunkHandler | the Java heap and handed off synchronously using QueryEngine. | Class | com.bigdata.bop.engine | BlazeGraph |
| StartOpMessage | A message sent to the IQueryClient when an operator begins executing for some chunk of inputs (an operator on a node against a shard for some | Class | com.bigdata.bop.engine | BlazeGraph |
| StaticAnalysisStat | Statistics associated with the Static Analysis phase, such as runtime for the parser, given optimizers, etc. | Class | com.bigdata.bop.engine | BlazeGraph |
| StaticAnalysisStats | Statistics associated with the Static Analysis phase, such as runtime for the parser, given optimizers, etc. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestAll | Aggregates test suites into increasing dependency order. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestBOpStats | Test suite for BOpStats. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestHaltOpMessage | Test suite for HaltOpMessage. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestLocalChunkMessage | Test suite for LocalChunkMessage. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestQueryDeadlineOrder | Test suite for QueryDeadline ordering. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestQueryEngine | Test suite for the QueryEngine against a local database instance. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestQueryEngine_DistinctOp | Test suite for DISTINCT solution operators when integrated with the query engine. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestQueryEngine_GroupByOp | Test suite for GROUP_BY operators when integrated with the query engine. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestQueryEngine_Slice | Stress test for SliceOp in which a large number of small chunks are fed into the query such that the concurrency constraints of the slice are | Class | com.bigdata.bop.engine | BlazeGraph |
| TestQueryEngine_SortOp | Test suite ORDER BY operators when integrated with the query engine. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestRunState | Test suite for RunState. | Class | com.bigdata.bop.engine | BlazeGraph |
| TestStartOpMessage | Test suite for StartOpMessage. | Class | com.bigdata.bop.engine | BlazeGraph |