• Introduction
  • Getting Started
    • User Guide
      • Introduction
      • The Basics
      • Multiple Edges
      • Filtering
      • Transforms
      • Operation Chains
      • Aggregation
      • Cardinalities
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      • Full Example
    • Developer Guide
      • Introduction
      • Visibilities
      • Schemas
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      • 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

Operations

Operations

  1. AddElements
  2. AddElementsFromFile
  3. AddElementsFromHdfs
  4. AddElementsFromKafka
  5. AddElementsFromSocket
  6. AddNamedView
  7. Aggregate
  8. CancelScheduledJob
  9. Count
  10. CountGroups
  11. DeleteNamedView
  12. ExportToGafferResultCache
  13. ExportToOtherAuthorisedGraph
  14. ExportToOtherGraph
  15. ExportToSet
  16. Filter
  17. ForEach
  18. GenerateElements
  19. GenerateObjects
  20. GetAdjacentIds
  21. GetAllElements
  22. GetAllJobDetails
  23. GetAllNamedViews
  24. GetElements
  25. GetFromEndpoint
  26. GetGafferResultCacheExport
  27. GetJobDetails
  28. GetJobResults
  29. GetSchema
  30. GetSetExport
  31. GetTraits
  32. GetWalks
  33. If
  34. Join
  35. Limit
  36. Map
  37. Max
  38. Min
  39. NamedOperation
  40. Reduce
  41. ScoreOperationChain
  42. Sort
  43. ToArray
  44. ToCsv
  45. ToEntitySeeds
  46. ToList
  47. ToMap
  48. ToSet
  49. ToSingletonList
  50. ToStream
  51. ToVertices
  52. Transform
  53. While

In addition to these core operations, stores can implement their own specific operations. See Accumulo operations.

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