com.twitter.cassovary.util.io

GraphReaderFromDirectory

trait GraphReaderFromDirectory[T] extends GraphReader[T]

A subtrait of GraphReader that reads files of names specified by prefix and containing directory.

Linear Supertypes
GraphReader[T], AnyRef, Any
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  1. GraphReaderFromDirectory
  2. GraphReader
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Abstract Value Members

  1. abstract def directory: String

    Directory name to read files from

  2. abstract def nodeNumberer: NodeNumberer[T]

    Define node numberer

    Define node numberer

    Definition Classes
    GraphReader
  3. abstract def oneShardReader(filename: String): Iterator[NodeIdEdgesMaxId]

    Returns a reader for a given file (shard).

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  10. def executorService: ExecutorService

    Override to use multiple threads

    Override to use multiple threads

    Definition Classes
    GraphReader
  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  15. def iteratorSeq: Seq[() ⇒ Iterator[NodeIdEdgesMaxId]]

    Should return a sequence of iterators over NodeIdEdgesMaxId objects

    Should return a sequence of iterators over NodeIdEdgesMaxId objects

    Definition Classes
    GraphReaderFromDirectoryGraphReader
  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  17. final def notify(): Unit

    Definition Classes
    AnyRef
  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  19. def parallelismLimit: Int

    Definition Classes
    GraphReader
  20. def prefixFileNames: String

    Filenames prefix

  21. def storedGraphDir: StoredGraphDir

    Override to modify the graph's stored direction

    Override to modify the graph's stored direction

    Definition Classes
    GraphReader
  22. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  23. def toArrayBasedDirectedGraph(): ArrayBasedDirectedGraph

    Create an ArrayBasedDirectedGraph

    Create an ArrayBasedDirectedGraph

    Definition Classes
    GraphReader
  24. def toSharedArrayBasedDirectedGraph(numShards: Int = 128): SharedArrayBasedDirectedGraph

    Create a SharedArrayBasedDirectedGraph

    Create a SharedArrayBasedDirectedGraph

    numShards

    Number of shards to split the in-memory array into 128 is an arbitrary default

    Definition Classes
    GraphReader
  25. def toString(): String

    Definition Classes
    AnyRef → Any
  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from GraphReader[T]

Inherited from AnyRef

Inherited from Any

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