SegBufferWriterExecStreamParams Struct Reference

SegBufferWriterExecStreamParams defines parameters for instantiating a SegBufferWriterExecStream. More...

#include <SegBufferWriterExecStream.h>

Inheritance diagram for SegBufferWriterExecStreamParams:

List of all members.

Public Attributes
DynamicParamId	readerRefCountParamId
	Id of the dynamic parameter used to keep a reference count of the number of active readers of the buffered input.
TupleDescriptor	outputTupleDesc
	Output tuple descriptor.
TupleFormat	outputTupleFormat

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Detailed Description

SegBufferWriterExecStreamParams defines parameters for instantiating a SegBufferWriterExecStream.

Definition at line 37 of file SegBufferWriterExecStream.h.

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Member Data Documentation

DynamicParamId SegBufferWriterExecStreamParams::readerRefCountParamId

Id of the dynamic parameter used to keep a reference count of the number of active readers of the buffered input.

Definition at line 44 of file SegBufferWriterExecStream.h.

Referenced by SegBufferWriterExecStream::prepare(), ExecStreamTestSuite::testSegBufferReaderWriterExecStream(), and ExecStreamFactory::visit().

TupleDescriptor DiffluenceExecStreamParams::outputTupleDesc [inherited]

Output tuple descriptor.

Currently, all outputs must have the same descriptor.

Definition at line 41 of file DiffluenceExecStream.h.

Referenced by LbmSearchTest::loadTableAndIndex(), DiffluenceExecStream::prepare(), LbmSplicerExecStreamTest::spliceInput(), LbmLoadBitmapTest::testLoad(), ExecStreamTestSuite::testSegBufferReaderWriterExecStream(), ExecStreamSubFactory_lu::visit(), and ExecStreamFactory::visit().

TupleFormat DiffluenceExecStreamParams::outputTupleFormat [inherited]

Definition at line 43 of file DiffluenceExecStream.h.

Referenced by DiffluenceExecStreamParams::DiffluenceExecStreamParams(), and DiffluenceExecStream::prepare().

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The documentation for this struct was generated from the following file:

• /home/pub/open/dev/fennel/exec/SegBufferWriterExecStream.h

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