• Introduction
  • Getting Started
    • User Guide
      • Introduction
      • The Basics
      • Multiple Edges
      • Filtering
      • Transforms
      • Operation Chains
      • Aggregation
      • Cardinalities
      • Views
      • Subgraphs
      • Traversing
      • Full Example
    • Developer Guide
      • Introduction
      • Visibilities
      • Schemas
      • Schema Migration
      • Users
      • Cache
      • Jobs
      • NamedOperations
      • NamedViews
      • FederatedStore
    • Properties Guide
      • Introduction
      • Simple properties
      • Sketches
      • Timestamps
      • Walkthroughs
        • HyperLogLogPlus
        • HllSketch
        • LongsSketch
        • DoublesSketch
        • ReservoirItemsSketch
        • ThetaSketch
        • RBMBackedTimestampSet
        • BoundedTimestampSet
      • Simple Properties
        • String
        • Long
        • Integer
        • Double
        • Float
        • Byte[]
        • Boolean
        • Date
        • TypeValue
        • TypeSubTypeValue
        • FreqMap
        • HashMap
        • TreeSet
        • HyperLogLogPlus
        • HllSketch
        • LongsSketch
        • DoublesSketch
        • ReservoirItemsSketch
        • Sketch
        • RBMBackedTimestampSet
        • BoundedTimestampSet
    • Operations
      • AddElements
      • AddElementsFromFile
      • AddElementsFromHdfs
      • AddElementsFromKafka
      • AddElementsFromSocket
      • AddNamedView
      • Aggregate
      • CancelScheduledJob
      • Count
      • CountGroups
      • DeleteNamedView
      • ExportToGafferResultCache
      • ExportToOtherAuthorisedGraph
      • ExportToOtherGraph
      • ExportToSet
      • Filter
      • ForEach
      • GenerateElements
      • GenerateObjects
      • GetAdjacentIds
      • GetAllElements
      • GetAllJobDetails
      • GetAllNamedViews
      • GetElements
      • GetFromEndpoint
      • GetGafferResultCacheExport
      • GetJobDetails
      • GetJobResults
      • GetSchema
      • GetSetExport
      • GetTraits
      • GetWalks
      • If
      • Join
      • Limit
      • Map
      • Max
      • Min
      • NamedOperation
      • Reduce
      • ScoreOperationChain
      • Sort
      • ToArray
      • ToCsv
      • ToEntitySeeds
      • ToList
      • ToMap
      • ToSet
      • ToSingletonList
      • ToStream
      • ToVertices
      • Transform
      • While
    • Accumulo Operations
      • GetElementsBetweenSets
      • GetElementsInRanges
      • GetElementsWithinSet
    • Spark Operations
      • GetDataFrameOfElements
      • GetGraphFrameOfElements
      • GetJavaRDDOfAllElements
      • GetJavaRDDOfElements
    • Predicates
      • AgeOff
      • And
      • AreEqual
      • AreIn
      • CollectionContains
      • Exists
      • HyperLogLogPlusIsLessThan
      • If
      • InDateRangeDual
      • InDateRange
      • InRangeDual
      • InRange
      • InTimeRangeDual
      • InTimeRange
      • IsA
      • IsEqual
      • IsFalse
      • IsIn
      • IsLessThan
      • IsLongerThan
      • IsMoreThan
      • IsShorterThan
      • IsTrue
      • IsXLessThanY
      • IsXMoreThanY
      • MapContains
      • MapContainsPredicate
      • MultiRegex
      • Not
      • Or
      • PredicateMap
      • Regex
      • StringContains
    • Functions
      • ApplyBiFunction
      • Base64Decode
      • CallMethod
      • Cast
      • Concat
      • CreateObject
      • CsvGenerator
      • CsvLinesToMaps
      • CsvToMaps
      • CurrentDate
      • CurrentTime
      • DefaultIfEmpty
      • DefaultIfNull
      • DeserialiseJson
      • DeserialiseXml
      • DictionaryLookup
      • DivideBy
      • Divide
      • ExtractGroup
      • ExtractId
      • ExtractKeys
      • ExtractProperty
      • ExtractValue
      • ExtractValues
      • ExtractWalkEdges
      • ExtractWalkEdgesFromHop
      • ExtractWalkEntities
      • ExtractWalkEntitiesFromHop
      • ExtractWalkVertex
      • FirstItem
      • FirstValid
      • FreqMapExtractor
      • FunctionChain
      • FunctionMap
      • Gunzip
      • Identity
      • If
      • Increment
      • IterableConcat
      • IterableFilter
      • IterableFlatten
      • IterableFunction
      • IterableLongest
      • LastItem
      • Length
      • Longest
      • MapFilter
      • MapGenerator
      • MapToTuple
      • MaskTimestampSetByTimeRange
      • MultiplyBy
      • Multiply
      • MultiplyLongBy
      • NthItem
      • ParseDate
      • ParseTime
      • ReduceRelatedElements
      • ReverseString
      • SetValue
      • StringAppend
      • StringJoin
      • StringPrepend
      • StringRegexReplace
      • StringRegexSplit
      • StringReplace
      • StringSplit
      • StringTrim
      • StringTruncate
      • ToArray
      • ToBytes
      • ToDateString
      • ToFreqMap
      • ToInteger
      • ToList
      • ToLong
      • ToLowerCase
      • ToNull
      • ToSet
      • ToString
      • ToTrailingWildcardPair
      • ToTuple
      • ToTypeSubTypeValue
      • ToTypeValue
      • ToUpperCase
      • TypeSubTypeValueToTuple
      • TypeValueToTuple
      • UnwrapEntityId
    • Binary Operators
      • And
      • CollectionConcat
      • CollectionIntersect
      • First
      • Max
      • Min
      • Or
      • Product
      • StringConcat
      • StringDeduplicateConcat
      • Sum
  • Gaffer Stores
    • Accumulo Store
    • HBase Store
    • Map Store
    • Proxy Store
    • Parquet Store
    • Federated Store
  • Components
    • Core
      • Serialisation
      • Data (Functions and Predicates)
      • Operations
      • Store
      • Graph
      • REST API
      • REST API Swagger Doc
    • Tools
      • Python Shell
      • UI
      • Deployments
      • Slider
      • Analytics UI
    • Examples
      • Road Traffic Example
      • Federated Example
  • Javadoc
    • Gaffer Javadoc
    • Gaffer Tools Javadoc
    • Koryphe Javadoc
  • Other
    • Ways of Working
    • FAQs
    • Supported Platforms
  • Published with HonKit

Components

Components

  • Core
    • Serialisation
    • Data (Functions and Predicates)
    • Operations
    • Store
    • Graph
    • REST API
  • Tools
    • Python Shell
    • UI
    • Deployments
    • Slider
    • Analytics UI
  • Examples
    • Road Traffic Example
    • Federated Example

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