impala::TupleEqualityChecker Struct Reference

Compares the equality of two Tuples, going slot by slot. More...

#include <tuple-row-compare.h>

Collaboration diagram for impala::TupleEqualityChecker:

Public Member Functions
	TupleEqualityChecker (TupleDescriptor *tuple_desc)
bool	operator() (Tuple *x, Tuple *y)

Public Attributes
TupleDescriptor *	tuple_desc_

Detailed Description

Compares the equality of two Tuples, going slot by slot.

Definition at line 107 of file tuple-row-compare.h.

Constructor & Destructor Documentation

impala::TupleEqualityChecker::TupleEqualityChecker ( TupleDescriptor *  tuple_desc )

inline

Definition at line 110 of file tuple-row-compare.h.

Member Function Documentation

bool impala::TupleEqualityChecker::operator() ( Tuple *  x, Tuple *  y  )

inline

Definition at line 113 of file tuple-row-compare.h.

References impala::RawValue::Eq(), impala::Tuple::GetSlot(), impala::SlotDescriptor::is_nullable(), impala::Tuple::IsNull(), impala::SlotDescriptor::null_indicator_offset(), impala::TupleDescriptor::slots(), tuple_desc_, impala::SlotDescriptor::tuple_offset(), and impala::SlotDescriptor::type().

Member Data Documentation

TupleDescriptor* impala::TupleEqualityChecker::tuple_desc_

Definition at line 108 of file tuple-row-compare.h.

Referenced by operator()().

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

• be/src/util/tuple-row-compare.h