shark.execution

HeapTableReader

class HeapTableReader extends TableReader

Helper class for scanning tables stored in Spark's block manager

Linear Supertypes
TableReader, LogHelper, Logging, AnyRef, Any
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  1. HeapTableReader
  2. TableReader
  3. LogHelper
  4. Logging
  5. AnyRef
  6. Any
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Instance Constructors

  1. new HeapTableReader(_tableDesc: TableDesc)

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. val NonPruningFunction: (RDD[TablePartition], Map[Int, TablePartitionStats]) ⇒ RDD[_]

    Definition Classes
    TableReader
  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef → Any
  11. def errStream(): PrintStream

    Definition Classes
    LogHelper
  12. def finalize(): Unit

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

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

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

    Definition Classes
    Any
  16. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging
  17. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging
  18. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  19. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  20. def logError(msg: String, exception: Throwable): Unit

    Definition Classes
    LogHelper
  21. def logError(msg: String, detail: String): Unit

    Definition Classes
    LogHelper
  22. def logError(msg: ⇒ String): Unit

    Definition Classes
    LogHelper → Logging
  23. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  24. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  25. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  26. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  27. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  28. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  29. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  30. def makeRDDForPartitionedTable(partitions: Seq[Partition], columnsUsed: BitSet, pruningFn: (RDD[TablePartition], Map[Int, TablePartitionStats]) ⇒ RDD[_] = NonPruningFunction): RDD[_]

    Fetches an RDD from the Shark metastore for each partition key given.

    Fetches an RDD from the Shark metastore for each partition key given. Returns a single, unioned RDD representing all of the specified partition keys.

    partitions

    A collection of Hive-partition metadata, such as partition columns and partition key specifications.

    Definition Classes
    HeapTableReaderTableReader
  31. def makeRDDForTable(hiveTable: Table, columnsUsed: BitSet, pruningFn: (RDD[TablePartition], Map[Int, TablePartitionStats]) ⇒ RDD[_] = NonPruningFunction): RDD[_]

    Fetches and optionally prunes the RDD for _tableName from the Shark metastore.

    Fetches and optionally prunes the RDD for _tableName from the Shark metastore.

    Definition Classes
    HeapTableReaderTableReader
  32. final def ne(arg0: AnyRef): Boolean

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

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

    Definition Classes
    AnyRef
  35. def outStream(): PrintStream

    Definition Classes
    LogHelper
  36. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  37. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from TableReader

Inherited from LogHelper

Inherited from Logging

Inherited from AnyRef

Inherited from Any

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