Uses of Interface
org.apache.drill.exec.expr.DrillSimpleFunc

Packages that use DrillSimpleFunc

Package	Description
org.apache.drill.exec.expr	Drill expression materialization and evaluation facilities.
org.apache.drill.exec.expr.fn
org.apache.drill.exec.expr.fn.impl
org.apache.drill.exec.expr.fn.impl.conv
org.apache.drill.exec.expr.fn.interpreter
org.apache.drill.exec.fn.impl.testing
org.apache.drill.exec.testing
org.apache.drill.exec.udf.mapr.db
org.apache.drill.exec.udfs
org.apache.drill.exec.udfs.gis
org.apache.drill.udf.dynamic

Uses of DrillSimpleFunc in org.apache.drill.exec.expr

Methods in org.apache.drill.exec.expr that return DrillSimpleFunc

Modifier and Type	Method and Description
DrillSimpleFunc	DrillFuncHolderExpr.getInterpreter()

Methods in org.apache.drill.exec.expr with parameters of type DrillSimpleFunc

Modifier and Type	Method and Description
void	DrillFuncHolderExpr.setInterpreter(DrillSimpleFunc interpreter)

Uses of DrillSimpleFunc in org.apache.drill.exec.expr.fn

Classes in org.apache.drill.exec.expr.fn that implement DrillSimpleFunc

Modifier and Type	Class and Description
static class	ExceptionFunction.ThrowException

Methods in org.apache.drill.exec.expr.fn that return DrillSimpleFunc

Modifier and Type	Method and Description
DrillSimpleFunc	DrillSimpleFuncHolder.createInterpreter()

Uses of DrillSimpleFunc in org.apache.drill.exec.expr.fn.impl

Classes in org.apache.drill.exec.expr.fn.impl that implement DrillSimpleFunc

Modifier and Type	Class and Description
static class	Alternator.Alternate2
static class	Alternator.Alternate3
static class	BitFunctions.BitAnd
static class	BitFunctions.BitOr
static class	BitFunctions.IntXor
class	ByteSubstring Evaluate a substring expression for a given value; specifying the start position, and optionally the end position.
class	CastBigIntDate
class	CastBigIntTimeStamp
class	CastIntTime
class	CastVarCharVar16Char
class	CharSubstring Evaluate a substring expression for a given UTF-8 value; specifying the start position, and optionally the end position.
class	CollectToListFunction
static class	CompareUntypedNull.CompareUntypedNullHigh
static class	CompareUntypedNull.CompareUntypedNullLow
static class	ContextFunctions.CurrentSchema Implement "current_schema" function.
static class	ContextFunctions.SessionId Implement "session_id" function.
static class	ContextFunctions.User Implement "user", "session_user" or "system_user" function.
static class	DateTypeFunctions.AgeDate2Function
static class	DateTypeFunctions.AgeDateFunction
static class	DateTypeFunctions.AgeTimeStamp2Function
static class	DateTypeFunctions.AgeTimeStampFunction
static class	DateTypeFunctions.CastDateToTime
static class	DateTypeFunctions.CastTimeStampToTime
static class	DateTypeFunctions.CurrentDate
static class	DateTypeFunctions.CurrentTime
static class	DateTypeFunctions.DatePartFunction
static class	DateTypeFunctions.DateTimeAddFunction
static class	DateTypeFunctions.DateType
static class	DateTypeFunctions.IntervalDayType
static class	DateTypeFunctions.IntervalType
static class	DateTypeFunctions.IntervalYearType
static class	DateTypeFunctions.IsDate Function to check if a varchar value can be cast to a date.
static class	DateTypeFunctions.IsDateRequiredInput
static class	DateTypeFunctions.LocalTimeStampNiladic
static class	DateTypeFunctions.LocalTimeStampNonNiladic
static class	DateTypeFunctions.TimeDateAddFunction
static class	DateTypeFunctions.TimeOfDay
static class	DateTypeFunctions.TimeStampType
static class	DateTypeFunctions.TimeType
static class	DateTypeFunctions.UnixTimeStamp
static class	DateTypeFunctions.UnixTimeStampForDate
static class	DateTypeFunctions.UnixTimeStampForDateWithPattern
static class	Hash32AsDouble.BigIntHash
static class	Hash32AsDouble.DoubleHash
static class	Hash32AsDouble.FloatHash
static class	Hash32AsDouble.IntHash
static class	Hash32AsDouble.NullableBigIntHash
static class	Hash32AsDouble.NullableDoubleHash
static class	Hash32AsDouble.NullableFloatHash
static class	Hash32AsDouble.NullableIntHash
static class	Hash32AsDouble.NullableVarDecimalHash
static class	Hash32AsDouble.VarDecimalHash
static class	Hash32Functions.BigIntHash
static class	Hash32Functions.BitHash
static class	Hash32Functions.DateHash
static class	Hash32Functions.DoubleHash
static class	Hash32Functions.FloatHash
static class	Hash32Functions.IntHash
static class	Hash32Functions.NullableBigIntHash
static class	Hash32Functions.NullableBitHash
static class	Hash32Functions.NullableDateHash
static class	Hash32Functions.NullableDoubleHash
static class	Hash32Functions.NullableFloatHash
static class	Hash32Functions.NullableIntHash
static class	Hash32Functions.NullableTimeHash
static class	Hash32Functions.NullableTimeStampHash
static class	Hash32Functions.NullableVar16CharHash
static class	Hash32Functions.NullableVarBinaryHash
static class	Hash32Functions.NullableVarCharHash
static class	Hash32Functions.NullableVarDecimalHash
static class	Hash32Functions.TimeHash
static class	Hash32Functions.TimeStampHash
static class	Hash32Functions.Var16CharHash
static class	Hash32Functions.VarBinaryHash
static class	Hash32Functions.VarCharHash
static class	Hash32Functions.VarDecimalHash
static class	Hash32FunctionsWithSeed.BigIntHash
static class	Hash32FunctionsWithSeed.BitHash
static class	Hash32FunctionsWithSeed.DateHash
static class	Hash32FunctionsWithSeed.DoubleHash
static class	Hash32FunctionsWithSeed.FloatHash
static class	Hash32FunctionsWithSeed.IntHash
static class	Hash32FunctionsWithSeed.NullableBigIntHash
static class	Hash32FunctionsWithSeed.NullableBitHash
static class	Hash32FunctionsWithSeed.NullableDateHash
static class	Hash32FunctionsWithSeed.NullableDoubleHash
static class	Hash32FunctionsWithSeed.NullableFloatHash
static class	Hash32FunctionsWithSeed.NullableIntHash
static class	Hash32FunctionsWithSeed.NullableTimeHash
static class	Hash32FunctionsWithSeed.NullableTimeStampHash
static class	Hash32FunctionsWithSeed.NullableVar16CharHash
static class	Hash32FunctionsWithSeed.NullableVarBinaryHash
static class	Hash32FunctionsWithSeed.NullableVarCharHash
static class	Hash32FunctionsWithSeed.NullableVarDecimalHash
static class	Hash32FunctionsWithSeed.TimeHash
static class	Hash32FunctionsWithSeed.TimeStampHash
static class	Hash32FunctionsWithSeed.Var16CharHash
static class	Hash32FunctionsWithSeed.VarBinaryHash
static class	Hash32FunctionsWithSeed.VarCharHash
static class	Hash32FunctionsWithSeed.VarDecimalHash
static class	Hash32WithSeedAsDouble.BigIntHash
static class	Hash32WithSeedAsDouble.DoubleHash
static class	Hash32WithSeedAsDouble.FloatHash
static class	Hash32WithSeedAsDouble.IntHash
static class	Hash32WithSeedAsDouble.NullableBigIntHash
static class	Hash32WithSeedAsDouble.NullableDoubleHash
static class	Hash32WithSeedAsDouble.NullableFloatHash
static class	Hash32WithSeedAsDouble.NullableIntHash
static class	Hash32WithSeedAsDouble.NullableVarDecimalHash
static class	Hash32WithSeedAsDouble.VarDecimalHash
static class	Hash64AsDouble.BigIntHash
static class	Hash64AsDouble.DoubleHash
static class	Hash64AsDouble.FloatHash
static class	Hash64AsDouble.IntHash
static class	Hash64AsDouble.NullableBigIntHash
static class	Hash64AsDouble.NullableDoubleHash
static class	Hash64AsDouble.NullableFloatHash
static class	Hash64AsDouble.NullableIntHash
static class	Hash64AsDouble.NullableVarDecimalHash
static class	Hash64AsDouble.VarDecimalHash
static class	Hash64Functions.BigIntHash
static class	Hash64Functions.BitHash
static class	Hash64Functions.DateHash
static class	Hash64Functions.DoubleHash
static class	Hash64Functions.FloatHash
static class	Hash64Functions.IntHash
static class	Hash64Functions.NullableBigIntHash
static class	Hash64Functions.NullableBitHash
static class	Hash64Functions.NullableDateHash
static class	Hash64Functions.NullableDoubleHash
static class	Hash64Functions.NullableFloatHash
static class	Hash64Functions.NullableIntHash
static class	Hash64Functions.NullableTimeHash
static class	Hash64Functions.NullableTimeStampHash
static class	Hash64Functions.NullableVar16CharHash
static class	Hash64Functions.NullableVarBinaryHash
static class	Hash64Functions.NullableVarCharHash
static class	Hash64Functions.NullableVarDecimalHash
static class	Hash64Functions.TimeHash
static class	Hash64Functions.TimeStampHash
static class	Hash64Functions.Var16CharHash
static class	Hash64Functions.VarBinaryHash
static class	Hash64Functions.VarCharHash
static class	Hash64Functions.VarDecimalHash
static class	Hash64FunctionsWithSeed.BigIntHash
static class	Hash64FunctionsWithSeed.BitHash
static class	Hash64FunctionsWithSeed.DateHash
static class	Hash64FunctionsWithSeed.DoubleHash
static class	Hash64FunctionsWithSeed.FloatHash
static class	Hash64FunctionsWithSeed.IntHash
static class	Hash64FunctionsWithSeed.NullableBigIntHash
static class	Hash64FunctionsWithSeed.NullableBitHash
static class	Hash64FunctionsWithSeed.NullableDateHash
static class	Hash64FunctionsWithSeed.NullableDoubleHash
static class	Hash64FunctionsWithSeed.NullableFloatHash
static class	Hash64FunctionsWithSeed.NullableIntHash
static class	Hash64FunctionsWithSeed.NullableTimeHash
static class	Hash64FunctionsWithSeed.NullableTimeStampHash
static class	Hash64FunctionsWithSeed.NullableVar16CharHash
static class	Hash64FunctionsWithSeed.NullableVarBinaryHash
static class	Hash64FunctionsWithSeed.NullableVarCharHash
static class	Hash64FunctionsWithSeed.NullableVarDecimalHash
static class	Hash64FunctionsWithSeed.TimeHash
static class	Hash64FunctionsWithSeed.TimeStampHash
static class	Hash64FunctionsWithSeed.Var16CharHash
static class	Hash64FunctionsWithSeed.VarBinaryHash
static class	Hash64FunctionsWithSeed.VarCharHash
static class	Hash64FunctionsWithSeed.VarDecimalHash
static class	Hash64WithSeedAsDouble.BigIntHash
static class	Hash64WithSeedAsDouble.DoubleHash
static class	Hash64WithSeedAsDouble.FloatHash
static class	Hash64WithSeedAsDouble.IntHash
static class	Hash64WithSeedAsDouble.NullableBigIntHash
static class	Hash64WithSeedAsDouble.NullableDoubleHash
static class	Hash64WithSeedAsDouble.NullableFloatHash
static class	Hash64WithSeedAsDouble.NullableIntHash
static class	Hash64WithSeedAsDouble.NullableVarDecimalHash
static class	Hash64WithSeedAsDouble.VarDecimalHash
static class	IsFalse.Optional
static class	IsFalse.Required
static class	IsNotFalse.Optional
static class	IsNotFalse.Required
static class	IsNotTrue.Optional
static class	IsNotTrue.Required
static class	IsTrue.Optional
static class	IsTrue.Required
class	LastDayFunction
static class	Mappify.ConvertMapToKeyValuePairs
static class	MathFunctions.Pi
static class	MathFunctions.Power
static class	MathFunctions.Random
static class	MathFunctions.RandomWithoutSeed
static class	MathFunctions.RandomWithSeed
static class	MathFunctions.ToNullableNumber
static class	MathFunctions.ToNullableNumberNullableInput
static class	MathFunctions.ToNumber
static class	Not.Required
class	ParentPathFunction
static class	ParseQueryFunction.ParseQuery
static class	ParseQueryFunction.ParseQueryNullableInput
static class	ParseUrlFunction.ParseUrl
static class	ParseUrlFunction.ParseUrlNullableInput
class	RowConstructorFunction Implementation of Calcite's ROW(col1, col2, ..., colN) constructor function.
static class	SimpleCastFunctions.CastBooleanVarChar
static class	SimpleCastFunctions.CastVarCharBoolean
static class	SimpleRepeatedFunctions.ContainsBigInt
static class	SimpleRepeatedFunctions.ContainsBit
static class	SimpleRepeatedFunctions.ContainsFloat4
static class	SimpleRepeatedFunctions.ContainsFloat8
static class	SimpleRepeatedFunctions.ContainsInt
static class	SimpleRepeatedFunctions.ContainsTinyInt
static class	SimpleRepeatedFunctions.ContainsVarChar
static class	StatisticsAggrFunctions.HllDecode The log2m parameter defines the accuracy of the counter.
static class	StringFunctions.AsciiEndode Convert string to ASCII from another encoding input.
static class	StringFunctions.AsciiString Returns the ASCII code of the first character of input string
static class	StringFunctions.AsciiToChar Returns the char corresponding to ASCII code input.
static class	StringFunctions.BinaryString
static class	StringFunctions.BitLength
static class	StringFunctions.Btrim Remove the longest string containing only characters from "from" from the start of "text"
static class	StringFunctions.BtrimOneArg Remove the longest string containing only character " " from the start of "text"
static class	StringFunctions.ByteLength
static class	StringFunctions.CharLength
static class	StringFunctions.Concat
static class	StringFunctions.ConcatBothNullInput
static class	StringFunctions.ConcatLeftNullInput
static class	StringFunctions.ConcatOperator
static class	StringFunctions.ConcatRightNullInput
static class	StringFunctions.ILike
static class	StringFunctions.ILikeWithEscape
static class	StringFunctions.InitCap
static class	StringFunctions.Left
static class	StringFunctions.Like
static class	StringFunctions.LikeWithEscape
static class	StringFunctions.LowerCase
static class	StringFunctions.Lpad
static class	StringFunctions.LpadTwoArg
static class	StringFunctions.Ltrim Remove the longest string containing only characters from "from" from the start of "text"
static class	StringFunctions.LtrimOneArg Remove the longest string containing only character " " from the start of "text"
static class	StringFunctions.OctetLength
static class	StringFunctions.Position
static class	StringFunctions.RegexpMatches
static class	StringFunctions.RegexpReplace
static class	StringFunctions.RepeatString Returns the input char sequences repeated nTimes.
static class	StringFunctions.Replace
static class	StringFunctions.ReverseString Returns the reverse string for given input.
static class	StringFunctions.Right
static class	StringFunctions.Rpad Fill up the string to length "length" by appending the characters 'fill' at the end of 'text' If the string is already longer than length then it is truncated.
static class	StringFunctions.RpadTwoArg Fill up the string to length "length" by appending the characters ' ' at the end of 'text' If the string is already longer than length then it is truncated.
static class	StringFunctions.Rtrim Remove the longest string containing only characters from "from" from the end of "text"
static class	StringFunctions.RtrimOneArg Remove the longest string containing only character " " from the end of "text"
static class	StringFunctions.Similar
static class	StringFunctions.SimilarWithEscape
static class	StringFunctions.SplitNullableInput
static class	StringFunctions.SplitPart Return the string part at index after splitting the input string using the specified delimiter.
static class	StringFunctions.SplitPartStartEnd Return the string part from start to end after splitting the input string using the specified delimiter.
static class	StringFunctions.StringBinary
static class	StringFunctions.Strpos
static class	StringFunctions.Substring
static class	StringFunctions.SubstringOffset
static class	StringFunctions.SubstringRegex
static class	StringFunctions.SubstringRegexNullable
static class	StringFunctions.UpperCase
static class	TypeFunctions.GetDrillType
static class	TypeFunctions.GetMode
static class	TypeFunctions.GetSqlType
static class	UnionFunctions.CastUnionList
static class	UnionFunctions.CastUnionMap
static class	UnionFunctions.CastUnionToUnion
static class	UnionFunctions.CompareType Returns zero if the inputs have equivalent types.
static class	UnionFunctions.GetType
static class	UnionFunctions.IsNotNull
static class	UnionFunctions.IsNull
static class	UnionFunctions.UnionIsList
static class	UnionFunctions.UnionIsMap

Uses of DrillSimpleFunc in org.apache.drill.exec.expr.fn.impl.conv

Classes in org.apache.drill.exec.expr.fn.impl.conv that implement DrillSimpleFunc

Modifier and Type	Class and Description
class	BigIntBEConvertFrom
class	BigIntBEConvertTo
class	BigIntConvertFrom
class	BigIntConvertTo
class	BigIntVLongConvertFrom
class	BigIntVLongConvertTo
class	BooleanByteConvertFrom
class	BooleanByteConvertTo
static class	ConvertFromImpalaTimestamp.ImpalaTimestampConvertFrom
class	DateEpochBEConvertFrom
class	DateEpochBEConvertTo
class	DateEpochConvertFrom
class	DateEpochConvertTo
class	DoubleBEConvertFrom
class	DoubleBEConvertTo
class	DoubleConvertFrom
class	DoubleConvertTo
class	DummyConvertFrom This and DummyConvertTo class merely act as a placeholder so that Optiq allows 'convert_to()' and 'convert_from()' functions in SQL.
class	DummyConvertTo This and DummyConvertFrom class merely act as a placeholder so that Optiq allows 'convert_to()' and 'convert_from()' functions in SQL.
class	DummyFlatten This and DummyConvertTo class merely act as a placeholder so that Optiq allows the 'flatten()' function in SQL.
class	FloatBEConvertFrom
class	FloatBEConvertTo
class	FloatConvertFrom
class	FloatConvertTo
class	IntBEConvertFrom
class	IntBEConvertTo
class	IntConvertFrom
class	IntConvertTo
class	IntVIntConvertFrom
class	IntVIntConvertTo
static class	JsonConvertFrom.ConvertFromJson
static class	JsonConvertFrom.ConvertFromJsonNullableInput
static class	JsonConvertFrom.ConvertFromJsonVarchar
static class	JsonConvertFrom.ConvertFromJsonVarcharNullableInput
static class	JsonConvertTo.ConvertToExtendedJson
static class	JsonConvertTo.ConvertToJson
class	OrderedBytesBigIntConvertFrom
class	OrderedBytesBigIntConvertTo
class	OrderedBytesBigIntDescConvertTo
class	OrderedBytesDoubleConvertFrom
class	OrderedBytesDoubleConvertTo
class	OrderedBytesDoubleDescConvertTo
class	OrderedBytesFloatConvertFrom
class	OrderedBytesFloatConvertTo
class	OrderedBytesFloatDescConvertTo
class	OrderedBytesIntConvertFrom
class	OrderedBytesIntConvertTo
class	OrderedBytesIntDescConvertTo
static class	RoundFunctions.RoundBigInt
static class	RoundFunctions.RoundFloat4
static class	RoundFunctions.RoundFloat8
static class	RoundFunctions.RoundInt
static class	RoundFunctions.RoundSmallInt
static class	RoundFunctions.RoundTinyInt
static class	RoundFunctions.RoundUInt1
static class	RoundFunctions.RoundUInt2
static class	RoundFunctions.RoundUInt4
static class	RoundFunctions.RoundUInt8
class	SmallIntBEConvertFrom
class	SmallIntBEConvertTo
class	SmallIntConvertFrom
class	SmallIntConvertTo
class	TimeEpochBEConvertFrom
class	TimeEpochBEConvertTo
class	TimeEpochConvertFrom
class	TimeEpochConvertTo
class	TimeStampEpochBEConvertFrom
class	TimeStampEpochBEConvertTo
class	TimeStampEpochConvertFrom
class	TimeStampEpochConvertTo
class	TinyIntConvertFrom
class	TinyIntConvertTo
class	UInt4BEConvertFrom
class	UInt4BEConvertTo
class	UInt4ConvertFrom
class	UInt4ConvertTo
class	UInt8ConvertFrom
class	UInt8ConvertTo
class	UTF16ConvertFrom
class	UTF16ConvertTo
class	UTF8ConvertFrom
class	UTF8ConvertTo

Uses of DrillSimpleFunc in org.apache.drill.exec.expr.fn.interpreter

Methods in org.apache.drill.exec.expr.fn.interpreter with parameters of type DrillSimpleFunc

Modifier and Type	Method and Description
static ValueHolder	InterpreterEvaluator.evaluateFunction(DrillSimpleFunc interpreter, Object[] args, String funcName) Assigns specified Object[] args to the function arguments, evaluates function and returns its result.

Uses of DrillSimpleFunc in org.apache.drill.exec.fn.impl.testing

Classes in org.apache.drill.exec.fn.impl.testing that implement DrillSimpleFunc

Modifier and Type	Class and Description
static class	CountArgumentsFunctions.CountListHolder
static class	CountArgumentsFunctions.CountRepeatedMap
static class	CountArgumentsFunctions.CountRepeatedVarchar
class	CustomErrorFunction
static class	GeneratorFunctions.IncreasingBigInt
static class	GeneratorFunctions.RandomBigInt
static class	GeneratorFunctions.RandomBigIntGauss
static class	GeneratorFunctions.RandomFloat8
static class	GeneratorFunctions.RandomFloat8Gauss
static class	InvalidVarargFunctions.FunctionWithNonLastVararg
static class	InvalidVarargFunctions.FunctionWithSeveralVarargs
class	VarArgAddFunction
static class	VarCharConcatFunctions.NullableVarCharConcatFunction
static class	VarCharConcatFunctions.NullableVarCharConcatWsFunction
static class	VarCharConcatFunctions.NullableVarCharNullableConcatWsFunction
static class	VarCharConcatFunctions.VarCharConcatFunction
static class	VarCharConcatFunctions.VarCharConcatWsFunction
static class	VarCharConcatFunctions.VarCharNullableConcatWsFunction

Uses of DrillSimpleFunc in org.apache.drill.exec.testing

Classes in org.apache.drill.exec.testing that implement DrillSimpleFunc

Modifier and Type	Class and Description
static class	TestResourceLeak.Leak

Uses of DrillSimpleFunc in org.apache.drill.exec.udf.mapr.db

Classes in org.apache.drill.exec.udf.mapr.db that implement DrillSimpleFunc

Modifier and Type	Class and Description
class	ConditionPlaceholder This is a placeholder for the ojai_condition() function.
class	DecodeFieldPath
class	MatchesPlaceholder This is a placeholder for the matches() function.
class	NotMatchesPlaceholder This is a placeholder for the notMatches() function.
class	NotTypeOfPlaceholder This is a placeholder for the nottypeof() function.
class	SizeOfPlaceholder This is a placeholder for the sizeof() function.
class	TypeOfPlaceholder This is a placeholder for the typeof() function.

Uses of DrillSimpleFunc in org.apache.drill.exec.udfs

Classes in org.apache.drill.exec.udfs that implement DrillSimpleFunc

Modifier and Type	Class and Description
static class	ComplexSchemaFunctions.GetMapSchemaFunction This function exists to help the user understand the inner schemata of maps It is NOT recursive (yet).
static class	CryptoFunctions.AESDecryptFunction AES_DECRYPT() decrypts the encrypted string crypt_str using the key string key_str and returns the original cleartext string.
static class	CryptoFunctions.AESEncryptFunction aes_encrypt()/ aes_decrypt(): implement encryption and decryption of data using the official AES (Advanced Encryption Standard) algorithm, previously known as "Rijndael." AES_ENCRYPT() encrypts the string str using the key string key_str and returns a binary string containing the encrypted output.
static class	CryptoFunctions.MD2Function This class returns the md2 digest of a given input string.
static class	CryptoFunctions.MD5Function This function returns the MD5 digest of a given input string.
static class	CryptoFunctions.SHA1Function sha() / sha1(): Calculates an SHA-1 160-bit checksum for the string, as described in RFC 3174 (Secure Hash Algorithm).
static class	CryptoFunctions.SHA256Function sha2() / sha256(): Calculates an SHA-2 256-bit checksum for the string.
static class	CryptoFunctions.SHA384Function This function returns the SHA384 digest of a given input string.
static class	CryptoFunctions.SHA512Function This function returns the SHA512 digest of a given input string.
static class	NearestDateFunctions.NearestDateFunction This function takes two arguments, an input date object, and an interval and returns the previous date that is the first date in that period.
static class	NearestDateFunctions.NearestDateFunctionWithString This function takes three arguments, an input date string, an input date format string, and an interval and returns the previous date that is the first date in that period.
static class	NetworkFunctions.AddressCountFunction This function retunrs the number of IP addresses in the input CIDR block.
static class	NetworkFunctions.BroadcastAddressFunction This function returns the broadcast address of a given CIDR block.
static class	NetworkFunctions.HighAddressFunction This function gets the numerically highest IP address in an input CIDR block.
static class	NetworkFunctions.InetAtonFunction This function converts an IPv4 address into a BigInt.
static class	NetworkFunctions.InetNtoaFunction This function converts a BigInt IPv4 into dotted decimal notation.
static class	NetworkFunctions.InNetworkFunction This function takes two arguments, an input IPv4 and a CIDR, and returns true if the IP is in the given CIDR block
static class	NetworkFunctions.IsPrivateIP This function returns true if a given IPv4 address is private, false if not.
static class	NetworkFunctions.IsValidIPFunction Returns true if the input string is a valid IP address
static class	NetworkFunctions.IsValidIPV4Function Returns true if the input string is a valid IPv4 address
static class	NetworkFunctions.IsValidIPv6Function Returns true if the input string is a valid IP address
static class	NetworkFunctions.LowAddressFunction This function gets the numerically lowest IP address in an input CIDR block.
static class	NetworkFunctions.NetmaskFunction This function gets the netmask of the input CIDR block.
static class	NetworkFunctions.UrlDecodeFunction This function decodes URL strings.
static class	NetworkFunctions.UrlEncodeFunction This function encodes URL strings.
static class	PhoneticFunctions.Caverphone1Function The Caverphone function is a phonetic matching function.
static class	PhoneticFunctions.Caverphone2Function The Caverphone function is a phonetic matching function.
static class	PhoneticFunctions.ColognePhoneticFunction Encodes a string into a Cologne Phonetic value.
static class	PhoneticFunctions.DaitchMokotoffFunction Encodes a string into a Daitch-Mokotoff Soundex value.
static class	PhoneticFunctions.DoubleMetaphoneFunction Implements the Double Metaphone phonetic algorithm (https://en.wikipedia.org/wiki/Metaphone), and calculates a given string's Double Metaphone value.
static class	PhoneticFunctions.MatchRatingFunction Match Rating Approach Phonetic Algorithm Developed by Western Airlines in 1977.
static class	PhoneticFunctions.MetaphoneFunction Implements the Metaphone phonetic algorithm (https://en.wikipedia.org/wiki/Metaphone), and calculates a given string's Metaphone value.
static class	PhoneticFunctions.NYSIISFunction The New York State Identification and Intelligence System Phonetic Code, commonly known as NYSIIS, is a phonetic algorithm devised in 1970 as part of the New York State Identification and Intelligence System (now a part of the New York State Division of Criminal Justice Services).
static class	PhoneticFunctions.RefinedSoundexFunction Encodes a string into a Refined Soundex value.
static class	PhoneticFunctions.SoundexFunction Encodes a string into a Soundex value.
static class	StringDistanceFunctions.CosineDistanceFunction This function calculates the cosine distance between two strings.
static class	StringDistanceFunctions.FuzzyScoreFunction This function calculates the cosine distance between two strings.
static class	StringDistanceFunctions.HammingDistanceFunction The hamming distance between two strings of equal length is the number of positions at which the corresponding symbols are different.
static class	StringDistanceFunctions.JaccardDistanceFunction Measures the Jaccard distance of two sets of character sequence.
static class	StringDistanceFunctions.JaroDistanceFunction A similarity algorithm indicating the percentage of matched characters between two character sequences.
static class	StringDistanceFunctions.LevenstheinDistanceFunction An algorithm for measuring the difference between two character sequences.
static class	StringDistanceFunctions.LongestCommonSubstringDistanceFunction The Longest common subsequence algorithm returns the length of the longest subsequence that two strings have in common.
static class	TimeBucketFunctions.DoubleTimeBucketFunction This function is used for facilitating time series analysis by creating buckets of time intervals.
static class	TimeBucketFunctions.TimeBucketFunction This function is used for facilitating time series analysis by creating buckets of time intervals.
static class	TimeBucketFunctions.TimeBucketNSFunction This function is used for facilitating time series analysis by creating buckets of time intervals.
static class	TimeBucketFunctions.TimestampTimeBucketFunction This function is used for facilitating time series analysis by creating buckets of time intervals.
static class	UserAgentFunctions.NullableUserAgentFunction
static class	UserAgentFunctions.UserAgentFieldFunction
static class	UserAgentFunctions.UserAgentFunction

Uses of DrillSimpleFunc in org.apache.drill.exec.udfs.gis

Classes in org.apache.drill.exec.udfs.gis that implement DrillSimpleFunc

Modifier and Type	Class and Description
class	STAsGeoJSON
class	STAsJson
class	STAsText
class	STBuffer Returns a geometry that represents all points whose distance from this Geometry is less than or equal to radius
class	STContains Returns true if and only if no points of B lie in the exterior of A, and at least one point of the interior of B lies in the interior of A.
class	STCrosses Returns TRUE if the supplied geometries have some, but not all, interior points in common
class	STDifference Given geometries A and B, this function returns a geometry that represents the part of geometry A that does not intersect with geometry B
class	STDisjoint Returns TRUE if two Geometries do not "spatially intersect" - if they do not share any space
class	STDistance For geometry type Returns the 2D Cartesian distance between two geometries in projected units (based on spatial ref).
class	STDWithin
class	STEnvelope Returns a geometry representing the double precision (float8) bounding box of the supplied geometry.
class	STEquals Returns true if the given geometries represent the same geometry.
class	STGeomFromText
class	STGeomFromTextSrid
class	STIntersects Returns TRUE if the Geometries/Geography "spatially intersect in 2D" - (share any portion of space) and FALSE if they don't (they are Disjoint)
class	STOverlaps Returns TRUE if the Geometries share space, are of the same dimension, but are not completely contained by each other
class	STPointFunc
class	STRelate Returns true if this Geometry is spatially related to anotherGeometry, by testing for intersections between the Interior, Boundary and Exterior of the two geometries as specified by the values in the intersectionMatrixPattern.
class	STTouches Returns TRUE if the geometries have at least one point in common, but their interiors do not intersect
class	STTransform Return a new geometry with its coordinates transformed to a different spatial reference
class	STUnion Returns a geometry that represents the point set union of the Geometries
class	STWithin
class	STXFunc Return the X coordinate of the point, or NaN if not available
class	STXMax Returns X maxima of a bounding box 2d or 3d or a geometry
class	STXMin Returns X minima of a bounding box 2d or 3d or a geometry
class	STYFunc Return the Y coordinate of the point, or NaN if not available
class	STYMax Returns Y maxima of a bounding box 2d or 3d or a geometry
class	STYMin Returns Y minima of a bounding box 2d or 3d or a geometry

Uses of DrillSimpleFunc in org.apache.drill.udf.dynamic

Classes in org.apache.drill.udf.dynamic that implement DrillSimpleFunc

Modifier and Type	Class and Description
class	CustomAbsFunction
class	CustomLogFunction
class	CustomLowerDummyFunction
class	CustomLowerFunction
class	CustomLowerFunctionV2
class	CustomUpperFunction
class	LowerFunction