Fennel: LbmSortedAggExecStream Class Reference (original) (raw)

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LbmSortedAggExecStream aggregates its input, producing tuples with aggregate computations as output. More...

#include <[LbmSortedAggExecStream.h](LbmSortedAggExecStream%5F8h-source.html)>

Inheritance diagram for LbmSortedAggExecStream:

List of all members.

Detailed Description

LbmSortedAggExecStream aggregates its input, producing tuples with aggregate computations as output.

It takes input sorted on a group key and produces one output tuple per group. It is similar to SortedAggExecStream, but it's input consists of a bitmap tuple. (group by keys, other fields, bitmap fields)

The behavior of MIN and MAX are not changed by bitmap fields. However, the COUNT and SUM accumulations are applied multiple times, according to the number of bits in the bitmap fields.

Version:

Id

//open/dev/fennel/lucidera/bitmap/LbmSortedAggExecStream.h#4

Definition at line 56 of file LbmSortedAggExecStream.h.

Member Function Documentation

Definition at line 30 of file SortedAggExecStream.cpp.

References AGG_FUNC_COUNT, AGG_FUNC_MAX, AGG_FUNC_MIN, AGG_FUNC_SINGLE_VALUE, AGG_FUNC_SUM, SortedAggExecStream::aggComputers, SortedAggExecStreamParams::aggInvocations, TupleData::compute(), TupleDataWithBuffer::computeAndAllocate(), SortedAggExecStreamParams::groupByKeyCount, SortedAggExecStream::groupByKeyCount, SortedAggExecStream::inputTuple, SortedAggExecStream::newAggComputer(), StandardTypeDescriptorFactory::newDataType(), SortedAggExecStream::outputTuple, SingleInputExecStream::pInAccessor, SingleOutputExecStream::pOutAccessor, ConduitExecStream::prepare(), SortedAggExecStream::prevTuple, and STANDARD_TYPE_INT_64.

Referenced by prepare().

Definition at line 42 of file ConduitExecStream.cpp.

References SingleInputExecStream::pInAccessor, SingleOutputExecStream::pOutAccessor, SingleOutputExecStream::prepare(), and SingleInputExecStream::prepare().

Referenced by ExternalSortExecStreamImpl::prepare(), LcsClusterAppendExecStream::prepare(), LbmNormalizerExecStream::prepare(), LhxAggExecStream::prepare(), FtrsTableWriterExecStream::prepare(), BTreeSearchExecStream::prepare(), BTreeInsertExecStream::prepare(), UncollectExecStream::prepare(), SortedAggExecStream::prepare(), SegBufferReaderExecStream::prepare(), SegBufferExecStream::prepare(), ScratchBufferExecStream::prepare(), ReshapeExecStream::prepare(), DoubleBufferExecStream::prepare(), CopyExecStream::prepare(), CollectExecStream::prepare(), BernoulliSamplingExecStream::prepare(), and CalcExecStream::prepare().

Prepares this stream for execution.

A precondition is that input streams must already be defined and prepared. As an effect of this call, the tuple shape should be defined for all output buffers and remain unchanged for the lifetime of the stream. This method is only ever called once, before the first open. Although this method is virtual, derived classes may choose to define an overloaded version instead with a specialized covariant parameter class.

Parameters:

Definition at line 84 of file ExecStream.cpp.

References ExecStreamGraph::getDynamicParamManager(), SegmentAccessor::pCacheAccessor, ExecStreamParams::pCacheAccessor, ExecStream::pDynamicParamManager, ExecStream::pGraph, ExecStream::pQuotaAccessor, ExecStream::pScratchQuotaAccessor, and ExecStreamParams::scratchAccessor.

Referenced by JavaTransformExecStream::prepare(), SingleOutputExecStream::prepare(), and SingleInputExecStream::prepare().

Definition at line 48 of file SingleOutputExecStream.cpp.

References SingleOutputExecStream::getOutputBufProvision(), SingleOutputExecStreamParams::outputTupleDesc, SingleOutputExecStreamParams::outputTupleFormat, SingleOutputExecStream::pOutAccessor, and ExecStream::prepare().

Referenced by BTreeExecStream::prepare(), FlatFileExecStreamImpl::prepare(), ValuesExecStream::prepare(), MockResourceExecStream::prepare(), MockProducerExecStream::prepare(), ConfluenceExecStream::prepare(), and ConduitExecStream::prepare().

Executes this stream.

Parameters:

Returns:

code indicating reason execution ceased

Implements ExecStream.

Definition at line 207 of file SortedAggExecStream.cpp.

References SortedAggExecStream::compareGroupByKeys(), SortedAggExecStream::computeOutput(), SortedAggExecStream::copyPrevGroupByKey(), EXECBUF_EOS, EXECRC_BUF_OVERFLOW, EXECRC_BUF_UNDERFLOW, EXECRC_EOS, EXECRC_YIELD, SortedAggExecStream::inputTuple, ExecStreamQuantum::nTuplesMax, SortedAggExecStream::outputTuple, SingleInputExecStream::pInAccessor, SingleOutputExecStream::pOutAccessor, ConduitExecStream::precheckConduitBuffers(), SortedAggExecStream::prevTupleValid, SortedAggExecStream::produce(), SortedAggExecStream::state, SortedAggExecStream::STATE_ACCUMULATING, SortedAggExecStream::STATE_DONE, SortedAggExecStream::STATE_PRODUCING, and SortedAggExecStream::updateAccumulator().

| ExecStreamResult ConduitExecStream::precheckConduitBuffers | ( | | ) | [protected, inherited] | | ----------------------------------------------------------------------------------------------------------------------- | - | | - | ------------------------ |

Checks the state of the input and output buffers.

If input empty, requests production. If input EOS, propagates that to output buffer. If output full, returns EXECRC_OVERFLOW.

Returns:

result of precheck; anything but EXECRC_YIELD indicates that execution should terminate immediately with returned code

Definition at line 61 of file ConduitExecStream.cpp.

References EXECBUF_EMPTY, EXECBUF_EOS, EXECBUF_NONEMPTY, EXECBUF_OVERFLOW, EXECBUF_UNDERFLOW, EXECRC_BUF_OVERFLOW, EXECRC_BUF_UNDERFLOW, EXECRC_EOS, EXECRC_YIELD, SingleInputExecStream::pInAccessor, and SingleOutputExecStream::pOutAccessor.

Referenced by ExternalSortExecStreamImpl::execute(), FtrsTableWriterExecStream::execute(), BTreeSearchUniqueExecStream::execute(), BTreeSearchExecStream::execute(), BTreeInsertExecStream::execute(), UncollectExecStream::execute(), SortedAggExecStream::execute(), ReshapeExecStream::execute(), CopyExecStream::execute(), CollectExecStream::execute(), BernoulliSamplingExecStream::execute(), and CalcExecStream::execute().

| void ExecStream::closeImpl | ( | | ) | [protected, virtual, inherited] | | -------------------------- | - | | - | --------------------------------- |

Implements ClosableObject.

ExecStream implementations may override this to release any resources acquired while open.

Implements ClosableObject.

Reimplemented in BarrierExecStream, DoubleBufferExecStream, MockResourceExecStream, ReshapeExecStream, ScratchBufferExecStream, SegBufferExecStream, SegBufferReaderExecStream, SegBufferWriterExecStream, JavaSinkExecStream, JavaTransformExecStream, FlatFileExecStreamImpl, BTreeExecStream, BTreeInsertExecStream, BTreePrefetchSearchExecStream, BTreeReadExecStream, BTreeSearchExecStream, FtrsTableWriterExecStream, LhxAggExecStream, LhxJoinExecStream, LbmBitOpExecStream, LbmChopperExecStream, LbmGeneratorExecStream, LbmIntersectExecStream, LbmMinusExecStream, LbmSplicerExecStream, LbmUnionExecStream, LcsClusterAppendExecStream, LcsRowScanBaseExecStream, LcsRowScanExecStream, and ExternalSortExecStreamImpl.

Definition at line 54 of file ExecStream.cpp.

References ExecStream::isOpen.

Referenced by CorrelationJoinExecStream::close(), CollectExecStream::close(), ExternalSortExecStreamImpl::closeImpl(), LcsRowScanBaseExecStream::closeImpl(), LcsClusterAppendExecStream::closeImpl(), LbmUnionExecStream::closeImpl(), LbmSplicerExecStream::closeImpl(), LbmChopperExecStream::closeImpl(), LbmBitOpExecStream::closeImpl(), LhxJoinExecStream::closeImpl(), LhxAggExecStream::closeImpl(), FtrsTableWriterExecStream::closeImpl(), BTreeSearchExecStream::closeImpl(), BTreeInsertExecStream::closeImpl(), BTreeExecStream::closeImpl(), FlatFileExecStreamImpl::closeImpl(), JavaTransformExecStream::closeImpl(), JavaSinkExecStream::closeImpl(), SegBufferWriterExecStream::closeImpl(), SegBufferReaderExecStream::closeImpl(), SegBufferExecStream::closeImpl(), ScratchBufferExecStream::closeImpl(), ReshapeExecStream::closeImpl(), MockResourceExecStream::closeImpl(), DoubleBufferExecStream::closeImpl(), and BarrierExecStream::closeImpl().

00055 { 00056 isOpen = false; 00057 00058
00059
00060
00061
00062
00063 00064 00065 00066 00067 00068 00069 00070 }

| bool ExecStream::canEarlyClose | ( | | ) | [virtual, inherited] | | ------------------------------ | - | | - | ---------------------- |

| ExecStreamId ExecStream::getStreamId | ( | | ) | const [inline, inherited] | | -------------------------------------------------------------------------------------------------- | - | | - | --------------------------- |

Returns:

the identifier for this stream within containing graph

Definition at line 288 of file ExecStream.h.

References ExecStream::id.

Referenced by ExternalSortExecStreamImpl::execute(), SegBufferWriterExecStream::execute(), SegBufferExecStream::execute(), CorrelationJoinExecStream::execute(), BarrierExecStream::execute(), Java_net_sf_farrago_fennel_FennelStorage_tupleStreamTransformFetch(), JavaTransformExecStream::open(), SingleInputExecStream::open(), ConfluenceExecStream::open(), CartesianJoinExecStream::prepare(), ParallelExecStreamScheduler::readStream(), DfsTreeExecStreamScheduler::readStream(), LbmMinusExecStream::restartSubtrahends(), ExecStreamScheduler::tracePostExecution(), ExecStreamScheduler::tracePreExecution(), ExecStreamScheduler::traceStreamBuffers(), and ParallelExecStreamScheduler::tryExecuteTask().

00289 { 00290 return id; 00291 }

Determines resource requirements for this stream.

Default implementation declares zero resource requirements.

Parameters:

Reimplemented in MockResourceExecStream, BTreePrefetchSearchExecStream, LhxAggExecStream, LhxJoinExecStream, LbmGeneratorExecStream, LbmUnionExecStream, and ExternalSortExecStreamImpl.

Definition at line 93 of file ExecStream.cpp.

References EXEC_RESOURCE_ACCURATE.

Referenced by ExternalSortExecStreamImpl::getResourceRequirements(), LcsRowScanBaseExecStream::getResourceRequirements(), LcsClusterAppendExecStream::getResourceRequirements(), LbmUnionExecStream::getResourceRequirements(), LbmSplicerExecStream::getResourceRequirements(), LbmGeneratorExecStream::getResourceRequirements(), LbmChopperExecStream::getResourceRequirements(), LhxJoinExecStream::getResourceRequirements(), LhxAggExecStream::getResourceRequirements(), FtrsTableWriterExecStream::getResourceRequirements(), BTreeReadExecStream::getResourceRequirements(), BTreeInsertExecStream::getResourceRequirements(), FlatFileExecStreamImpl::getResourceRequirements(), SegBufferWriterExecStream::getResourceRequirements(), SegBufferReaderExecStream::getResourceRequirements(), SegBufferExecStream::getResourceRequirements(), ScratchBufferExecStream::getResourceRequirements(), and DoubleBufferExecStream::getResourceRequirements().

Reimplemented in DoubleBufferExecStream, ScratchBufferExecStream, SegBufferExecStream, SegBufferReaderExecStream, SegBufferWriterExecStream, FlatFileExecStreamImpl, BTreeInsertExecStream, BTreeReadExecStream, FtrsTableWriterExecStream, LbmChopperExecStream, LbmSplicerExecStream, LcsClusterAppendExecStream, LcsClusterReplaceExecStream, LcsRowScanBaseExecStream, and LcsRowScanExecStream.

Definition at line 102 of file ExecStream.cpp.

References ExecStreamResourceQuantity::nCachePages, and ExecStreamResourceQuantity::nThreads.

00105 { 00106 minQuantity.nThreads = 0; 00107 minQuantity.nCachePages = 0; 00108 optQuantity = minQuantity; 00109 }

Sets current resource allocation for this stream.

If called while the stream is open, this indicates a request for the stream to dynamically adjust its memory usage. If the stream is incapable of honoring the request, it should update quantity with the actual amounts still in use.

Parameters:

Reimplemented in MockResourceExecStream, BTreePrefetchSearchExecStream, LhxAggExecStream, LhxJoinExecStream, LbmGeneratorExecStream, LbmUnionExecStream, and ExternalSortExecStreamImpl.

Definition at line 111 of file ExecStream.cpp.

References ExecStreamResourceQuantity::nCachePages, ExecStream::pQuotaAccessor, ExecStream::pScratchQuotaAccessor, and ExecStream::resourceAllocation.

Referenced by ExternalSortExecStreamImpl::setResourceAllocation(), LbmUnionExecStream::setResourceAllocation(), LbmGeneratorExecStream::setResourceAllocation(), LhxJoinExecStream::setResourceAllocation(), LhxAggExecStream::setResourceAllocation(), and BTreePrefetchSearchExecStream::setResourceAllocation().

| void ExecStream::setName | ( | std::string const & | | ) | [virtual, inherited] | | ------------------------ | - | ------------------- | | - | ---------------------- |

| std::string const & ExecStream::getName | ( | | ) | const [virtual, inherited] | | --------------------------------------- | - | | - | ---------------------------- |

| bool ExecStream::mayBlock | ( | | ) | const [virtual, inherited] | | ------------------------- | - | | - | ---------------------------- |

Queries whether this stream's implementation may block when execute() is called.

For accurate scheduling, non-blocking implementations are preferred; the scheduler must be aware of the potential for blocking so that it can allocate extra threads accordingly.

Returns:

whether stream may block; default is false

Definition at line 167 of file ExecStream.cpp.

00168 { 00169 return false; 00170 }

| void ExecStream::checkAbort | ( | | ) | const [virtual, inherited] | | --------------------------- | - | | - | ---------------------------- |

Queries the BufferProvision which this stream is capable of when producing tuples.

Returns:

supported model; default is BUFPROV_NONE

Reimplemented in BarrierExecStream, DiffluenceExecStream, DoubleBufferExecStream, MergeExecStream, MockResourceExecStream, ScratchBufferExecStream, SegBufferExecStream, SegBufferReaderExecStream, SegBufferWriterExecStream, SingleOutputExecStream, SplitterExecStream, ValuesExecStream, JavaTransformExecStream, FtrsTableWriterExecStream, and LcsClusterAppendExecStream.

Definition at line 172 of file ExecStream.cpp.

References BUFPROV_NONE.

| bool ClosableObject::isClosed | ( | | ) | const [inline, inherited] | | ----------------------------- | - | | - | --------------------------- |

Returns:

whether the object has been closed

Definition at line 58 of file ClosableObject.h.

| void ClosableObject::close | ( | | ) | [inherited] | | -------------------------- | - | | - | ------------- |

Closes this object, releasing any unallocated resources.

Reimplemented in CollectExecStream, CorrelationJoinExecStream, LcsClusterAppendExecStream, and LcsClusterReplaceExecStream.

Definition at line 39 of file ClosableObject.cpp.

References ClosableObject::closeImpl(), and ClosableObject::needsClose.

Referenced by CacheImpl< PageT, VictimPolicyT >::allocatePages(), LcsRowScanBaseExecStream::closeImpl(), ExecStreamGraphImpl::closeImpl(), FlatFileBuffer::open(), ClosableObjectDestructor::operator()(), and Segment::~Segment().

| bool TraceSource::isTracing | ( | | ) | const [inline, inherited] | | --------------------------- | - | | - | --------------------------- |

| TraceTarget& TraceSource::getTraceTarget | ( | | ) | const [inline, inherited] | | ----------------------------------------------------------------- | - | | - | --------------------------- |

| std::string TraceSource::getTraceSourceName | ( | | ) | const [inline, inherited] | | ------------------------------------------- | - | | - | --------------------------- |

Sets the name of this source.

Useful to construct dynamic names for fine-grained filtering.

Definition at line 136 of file TraceSource.h.

00137 { 00138 name = n; 00139 }

| TraceLevel TraceSource::getMinimumTraceLevel | ( | | ) | const [inline, inherited] | | ------------------------------------------------------------------------------------------------------ | - | | - | --------------------------- |

| void TraceSource::disableTracing | ( | | ) | [inherited] | | -------------------------------- | - | | - | ------------- |

| bool ErrorSource::hasTarget | ( | | ) | const [inline, inherited] | | --------------------------- | - | | - | --------------------------- |

| ErrorTarget& ErrorSource::getErrorTarget | ( | | ) | const [inline, inherited] | | ----------------------------------------------------------------- | - | | - | --------------------------- |

Returns:

the SharedErrorTarget for this source

Definition at line 129 of file ErrorSource.h.

| std::string ErrorSource::getErrorSourceName | ( | | ) | const [inline, inherited] | | ------------------------------------------- | - | | - | --------------------------- |

Gets the name of this source.

Useful to construct nested names for subcomponents that are also ErrorSources.

Returns:

the name

Definition at line 139 of file ErrorSource.h.

00140 { 00141 return name; 00142 }

Sets the name of this source.

Useful to construct dynamic names for fine-grained filtering.

Definition at line 148 of file ErrorSource.h.

00149 { 00150 name = n; 00151 }

| void ErrorSource::disableTarget | ( | | ) | [inherited] | | ------------------------------- | - | | - | ------------- |

Member Data Documentation

Definition at line 51 of file SingleInputExecStream.h.

Referenced by SortedAggExecStream::compareGroupByKeys(), ExternalSortExecStreamImpl::computeFirstResult(), ExternalSortExecStreamImpl::execute(), LbmSplicerExecStream::execute(), FtrsTableWriterExecStream::execute(), BTreeSortExecStream::execute(), BTreeSearchUniqueExecStream::execute(), BTreeSearchExecStream::execute(), BTreePrefetchSearchExecStream::execute(), BTreeInsertExecStream::execute(), JavaSinkExecStream::execute(), UncollectExecStream::execute(), SplitterExecStream::execute(), SortedAggExecStream::execute(), SegBufferWriterExecStream::execute(), SegBufferReaderExecStream::execute(), SegBufferExecStream::execute(), ScratchBufferExecStream::execute(), ReshapeExecStream::execute(), MockConsumerExecStream::execute(), DoubleBufferExecStream::execute(), CopyExecStream::execute(), CollectExecStream::execute(), BernoulliSamplingExecStream::execute(), CalcExecStream::execute(), BTreePrefetchSearchExecStream::getNextPageForPrefetch(), LcsClusterReplaceExecStream::getTupleForLoad(), LcsClusterAppendExecStream::getTupleForLoad(), LbmSplicerExecStream::getValidatedTuple(), LcsClusterReplaceExecStream::initTupleLoadParams(), BTreeSearchExecStream::innerSearchLoop(), BTreePrefetchSearchExecStream::innerSearchLoop(), LcsClusterReplaceExecStream::open(), LbmNormalizerExecStream::open(), SingleInputExecStream::open(), SegBufferWriterExecStream::open(), SegBufferExecStream::open(), ScratchBufferExecStream::open(), MockConsumerExecStream::open(), DoubleBufferExecStream::open(), CollectExecStream::open(), LcsClusterAppendExecStream::postProcessTuple(), ConduitExecStream::precheckConduitBuffers(), ExternalSortExecStreamImpl::prepare(), LcsClusterAppendExecStream::prepare(), LbmSplicerExecStream::prepare(), LbmNormalizerExecStream::prepare(), BTreeSearchExecStream::prepare(), BTreeInsertExecStream::prepare(), UncollectExecStream::prepare(), SortedAggExecStream::prepare(), SingleInputExecStream::prepare(), SegBufferReaderExecStream::prepare(), ReshapeExecStream::prepare(), DiffluenceExecStream::prepare(), ConduitExecStream::prepare(), CollectExecStream::prepare(), BernoulliSamplingExecStream::prepare(), CalcExecStream::prepare(), SortedAggExecStream::produce(), BTreeSearchExecStream::readSearchKey(), LhxAggExecStream::setAggComputers(), LhxAggExecStream::setHashInfo(), SingleInputExecStream::setInputBufAccessors(), and JavaSinkExecStream::stuffByteBuffer().

Dataflow graph containing this stream.

Note that we don't use a weak_ptr for this because it needs to be accessed frequently during execution, and the extra locking overhead would be frivolous.

Definition at line 68 of file ExecStream.h.

Referenced by ExecStream::checkAbort(), ExecStream::ExecStream(), CorrelationJoinExecStream::execute(), ExecStream::getGraph(), JavaTransformExecStream::open(), SingleInputExecStream::open(), MergeExecStream::open(), ExecStream::open(), CorrelationJoinExecStream::open(), ConfluenceExecStream::open(), ExecStream::prepare(), CartesianJoinExecStream::prepare(), and LbmMinusExecStream::restartSubtrahends().

The dynamic parameter manager available to this stream.

(Obtained at prepare() time. Keep a shared pointer in case the stream is reassigned to another graph for execution; cf ExecStreamGraph::mergeFrom())

Definition at line 85 of file ExecStream.h.

Referenced by CorrelationJoinExecStream::close(), SegBufferReaderExecStream::closeImpl(), LbmUnionExecStream::execute(), LbmSplicerExecStream::execute(), LbmGeneratorExecStream::execute(), LbmChopperExecStream::execute(), CorrelationJoinExecStream::execute(), BarrierExecStream::execute(), LcsClusterReplaceExecStream::open(), LbmUnionExecStream::open(), LbmSplicerExecStream::open(), LbmGeneratorExecStream::open(), LbmBitOpExecStream::open(), BTreeSearchExecStream::open(), BTreeInsertExecStream::open(), SegBufferWriterExecStream::open(), SegBufferReaderExecStream::open(), NestedLoopJoinExecStream::open(), CorrelationJoinExecStream::open(), ExecStream::prepare(), CalcExecStream::prepare(), NestedLoopJoinExecStream::processLeftInput(), LbmSearchExecStream::reachedTupleLimit(), ReshapeExecStream::readDynamicParams(), SegBufferWriterExecStream::readReaderRefCount(), BTreeSearchExecStream::readSearchKey(), BTreeSearchExecStream::readUpperBoundKey(), LbmSearchExecStream::setAdditionalKeys(), and LbmBitOpExecStream::writeStartRidParamValue().

Definition at line 56 of file SingleOutputExecStream.h.

Referenced by LcsClusterAppendExecStream::compress(), ExternalSortExecStreamImpl::execute(), LcsRowScanExecStream::execute(), LbmUnionExecStream::execute(), LbmNormalizerExecStream::execute(), LbmGeneratorExecStream::execute(), LbmChopperExecStream::execute(), LhxJoinExecStream::execute(), LhxAggExecStream::execute(), FtrsTableWriterExecStream::execute(), BTreeSortExecStream::execute(), BTreeSearchUniqueExecStream::execute(), BTreeScanExecStream::execute(), BTreePrefetchSearchExecStream::execute(), BTreeInsertExecStream::execute(), FlatFileExecStreamImpl::execute(), ValuesExecStream::execute(), UncollectExecStream::execute(), SortedAggExecStream::execute(), SegBufferReaderExecStream::execute(), ScratchBufferExecStream::execute(), ReshapeExecStream::execute(), MockResourceExecStream::execute(), MockProducerExecStream::execute(), MergeExecStream::execute(), DoubleBufferExecStream::execute(), CorrelationJoinExecStream::execute(), CopyExecStream::execute(), CollectExecStream::execute(), CartesianJoinExecStream::execute(), BernoulliSamplingExecStream::execute(), BarrierExecStream::execute(), CalcExecStream::execute(), LbmGeneratorExecStream::flushEntry(), MockProducerExecStream::getProducedRowCount(), ExternalSortExecStreamImpl::getResourceRequirements(), BTreeSearchExecStream::innerFetchLoop(), LbmUnionExecStream::open(), LbmChopperExecStream::open(), LbmBitOpExecStream::open(), SingleOutputExecStream::open(), SegBufferReaderExecStream::open(), SegBufferExecStream::open(), ScratchBufferExecStream::open(), DoubleBufferExecStream::open(), CollectExecStream::open(), SegBufferExecStream::openBufferForRead(), ConduitExecStream::precheckConduitBuffers(), LcsRowScanExecStream::prepare(), LcsRowScanBaseExecStream::prepare(), LcsClusterAppendExecStream::prepare(), LbmUnionExecStream::prepare(), LbmGeneratorExecStream::prepare(), LhxJoinExecStream::prepare(), LhxAggExecStream::prepare(), FtrsTableWriterExecStream::prepare(), FlatFileExecStreamImpl::prepare(), UncollectExecStream::prepare(), SortedAggExecStream::prepare(), SingleOutputExecStream::prepare(), ReshapeExecStream::prepare(), MockResourceExecStream::prepare(), MockProducerExecStream::prepare(), MergeExecStream::prepare(), CorrelationJoinExecStream::prepare(), ConduitExecStream::prepare(), CollectExecStream::prepare(), CartesianJoinExecStream::prepare(), BernoulliSamplingExecStream::prepare(), BarrierExecStream::prepare(), CalcExecStream::prepare(), SortedAggExecStream::produce(), LbmBitOpExecStream::producePendingOutput(), LbmUnionExecStream::produceTuple(), LbmNormalizerExecStream::produceTuple(), LbmMinusExecStream::produceTuple(), LbmChopperExecStream::produceTuple(), LbmBitOpExecStream::produceTuple(), LbmBitOpExecStream::readInput(), LbmMinusExecStream::readMinuendInput(), and SingleOutputExecStream::setOutputBufAccessors().

The documentation for this class was generated from the following files:

• /home/pub/open/dev/fennel/lucidera/bitmap/LbmSortedAggExecStream.h
• /home/pub/open/dev/fennel/lucidera/bitmap/LbmSortedAggExecStream.cpp

Generated on Mon Jun 22 04:00:36 2009 for Fennel by 1.5.1