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Static Public Member Functions | List of all members
impala::CastFunctions Class Reference

#include <cast-functions.h>

Collaboration diagram for impala::CastFunctions:

Static Public Member Functions

static BooleanVal CastToBooleanVal (FunctionContext *context, const TinyIntVal &val)
 
static BooleanVal CastToBooleanVal (FunctionContext *context, const SmallIntVal &val)
 
static BooleanVal CastToBooleanVal (FunctionContext *context, const IntVal &val)
 
static BooleanVal CastToBooleanVal (FunctionContext *context, const BigIntVal &val)
 
static BooleanVal CastToBooleanVal (FunctionContext *context, const FloatVal &val)
 
static BooleanVal CastToBooleanVal (FunctionContext *context, const DoubleVal &val)
 
static BooleanVal CastToBooleanVal (FunctionContext *context, const TimestampVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const BooleanVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const SmallIntVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const IntVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const BigIntVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const FloatVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const DoubleVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const StringVal &val)
 
static TinyIntVal CastToTinyIntVal (FunctionContext *context, const TimestampVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const BooleanVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const TinyIntVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const IntVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const BigIntVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const FloatVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const DoubleVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const StringVal &val)
 
static SmallIntVal CastToSmallIntVal (FunctionContext *context, const TimestampVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const BooleanVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const TinyIntVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const SmallIntVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const BigIntVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const FloatVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const DoubleVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const StringVal &val)
 
static IntVal CastToIntVal (FunctionContext *context, const TimestampVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const BooleanVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const TinyIntVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const SmallIntVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const IntVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const FloatVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const DoubleVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const StringVal &val)
 
static BigIntVal CastToBigIntVal (FunctionContext *context, const TimestampVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const BooleanVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const TinyIntVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const SmallIntVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const IntVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const BigIntVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const DoubleVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const StringVal &val)
 
static FloatVal CastToFloatVal (FunctionContext *context, const TimestampVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const BooleanVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const TinyIntVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const SmallIntVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const IntVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const BigIntVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const FloatVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const StringVal &val)
 
static DoubleVal CastToDoubleVal (FunctionContext *context, const TimestampVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const BooleanVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const TinyIntVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const SmallIntVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const IntVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const BigIntVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const FloatVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const DoubleVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const TimestampVal &val)
 
static StringVal CastToStringVal (FunctionContext *context, const StringVal &val)
 
static StringVal CastToChar (FunctionContext *context, const StringVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const BooleanVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const TinyIntVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const SmallIntVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const IntVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const BigIntVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const FloatVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const DoubleVal &val)
 
static TimestampVal CastToTimestampVal (FunctionContext *context, const StringVal &val)
 

Detailed Description

Definition at line 25 of file cast-functions.h.

Member Function Documentation

static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const StringVal &  val 
)
static
static BigIntVal impala::CastFunctions::CastToBigIntVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static

Referenced by impala::Expr::InitBuiltinsDummy().

static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
static BooleanVal impala::CastFunctions::CastToBooleanVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
StringVal CastFunctions::CastToChar ( FunctionContext *  context,
const StringVal &  val 
)
static

Definition at line 173 of file cast-functions.cc.

References impala::FunctionContextImpl::AllocateLocal(), impala_udf::FunctionContext::GetReturnType(), impala_udf::FunctionContext::impl(), impala_udf::AnyVal::is_null, impala::ColumnType::len, impala_udf::StringVal::len, impala::StringValue::PadWithSpaces(), impala_udf::StringVal::ptr, impala::ColumnType::type, impala::TYPE_CHAR, and impala::AnyValUtil::TypeDescToColumnType().

static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const StringVal &  val 
)
static
static DoubleVal impala::CastFunctions::CastToDoubleVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const StringVal &  val 
)
static
static FloatVal impala::CastFunctions::CastToFloatVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const StringVal &  val 
)
static
static IntVal impala::CastFunctions::CastToIntVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const StringVal &  val 
)
static
static SmallIntVal impala::CastFunctions::CastToSmallIntVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
static StringVal impala::CastFunctions::CastToStringVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
StringVal CastFunctions::CastToStringVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static

Definition at line 145 of file cast-functions.cc.

References impala::AnyValUtil::FromString(), impala_udf::FunctionContext::GetReturnType(), impala_udf::AnyVal::is_null, impala::AnyValUtil::TruncateIfNecessary(), impala::AnyValUtil::TypeDescToColumnType(), and impala_udf::TinyIntVal::val.

static StringVal impala::CastFunctions::CastToStringVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static StringVal impala::CastFunctions::CastToStringVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static StringVal impala::CastFunctions::CastToStringVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static StringVal impala::CastFunctions::CastToStringVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static StringVal impala::CastFunctions::CastToStringVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
StringVal CastFunctions::CastToStringVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static

Definition at line 154 of file cast-functions.cc.

References impala::AnyValUtil::FromString(), impala::TimestampValue::FromTimestampVal(), impala_udf::FunctionContext::GetReturnType(), impala_udf::AnyVal::is_null, impala::AnyValUtil::TruncateIfNecessary(), and impala::AnyValUtil::TypeDescToColumnType().

StringVal CastFunctions::CastToStringVal ( FunctionContext *  context,
const StringVal &  val 
)
static

Definition at line 163 of file cast-functions.cc.

References impala_udf::FunctionContext::GetReturnType(), impala_udf::AnyVal::is_null, impala_udf::StringVal::len, impala_udf::StringVal::ptr, impala::AnyValUtil::TruncateIfNecessary(), and impala::AnyValUtil::TypeDescToColumnType().

static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const TinyIntVal &  val 
)
static
static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static TimestampVal impala::CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
TimestampVal CastFunctions::CastToTimestampVal ( FunctionContext *  context,
const StringVal &  val 
)
static

Definition at line 239 of file cast-functions.cc.

References impala::TimestampValue::HasDateOrTime(), impala_udf::AnyVal::is_null, impala_udf::StringVal::len, impala_udf::StringVal::ptr, and impala::TimestampValue::ToTimestampVal().

static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const BooleanVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const SmallIntVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const IntVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const BigIntVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const FloatVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const DoubleVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const StringVal &  val 
)
static
static TinyIntVal impala::CastFunctions::CastToTinyIntVal ( FunctionContext *  context,
const TimestampVal &  val 
)
static
The documentation for this class was generated from the following files: