Packages

  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package apache
    Definition Classes
    org
  • package spark
    Definition Classes
    apache
  • package sql
    Definition Classes
    spark
  • package execution

    The physical execution component of Spark SQL.

    The physical execution component of Spark SQL. Note that this is a private package. All classes in catalyst are considered an internal API to Spark SQL and are subject to change between minor releases.

    Definition Classes
    sql
  • package streaming
    Definition Classes
    execution
  • package operators
    Definition Classes
    streaming
  • package stateful
    Definition Classes
    operators
  • package join
    Definition Classes
    stateful
  • abstract class SymmetricHashJoinStateManager extends Logging

    Helper class to manage state required by a single side of org.apache.spark.sql.execution.streaming.StreamingSymmetricHashJoinExec.

    Helper class to manage state required by a single side of org.apache.spark.sql.execution.streaming.StreamingSymmetricHashJoinExec. The interface of this class is basically that of a multi-map: - Get: Returns an iterator of multiple values for given key - Append: Append a new value to the given key - Remove Data by predicate: Drop any state using a predicate condition on keys or values

    Definition Classes
    join
  • KeyToNumValuesStore
  • KeyWithIndexToValueStore
  • LogStringContext
  • StateStoreHandler

class KeyWithIndexToValueStore extends StateStoreHandler

A wrapper around a StateStore that stores the mapping; the mapping depends on the state format version - please refer implementations of KeyWithIndexToValueRowConverter.

Attributes
protected
Linear Supertypes
StateStoreHandler, Logging, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. KeyWithIndexToValueStore
  2. StateStoreHandler
  3. Logging
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new KeyWithIndexToValueStore(stateFormatVersion: Int, handlerSnapshotOptions: Option[HandlerSnapshotOptions] = None)

Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    Logging

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def MDC(key: LogKey, value: Any): MDC
    Attributes
    protected
    Definition Classes
    Logging
  5. def abortIfNeeded(): Unit
    Definition Classes
    StateStoreHandler
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  8. def commit(): Unit
    Definition Classes
    StateStoreHandler
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def get(key: UnsafeRow, valueIndex: Long): ValueAndMatchPair
  12. def getAll(key: UnsafeRow, numValues: Long): Iterator[KeyWithIndexAndValue]

    Get all values and indices for the provided key.

    Get all values and indices for the provided key. Should not return null. Note that we will skip nulls explicitly if config setting for the same is set to true via STATE_STORE_SKIP_NULLS_FOR_STREAM_STREAM_JOINS.

  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  14. def getLatestCheckpointInfo(): StateStoreCheckpointInfo
    Definition Classes
    StateStoreHandler
  15. def getStateStore(keySchema: StructType, valueSchema: StructType, useVirtualColumnFamilies: Boolean): StateStore

    Get the StateStore with the given schema

    Get the StateStore with the given schema

    Attributes
    protected
    Definition Classes
    StateStoreHandler
  16. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  17. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  18. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  21. def iterator: Iterator[KeyWithIndexAndValue]
  22. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  23. def logBasedOnLevel(level: Level)(f: => MessageWithContext): Unit
    Attributes
    protected
    Definition Classes
    Logging
  24. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  25. def logDebug(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logDebug(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logError(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  30. def logError(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  32. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  33. def logInfo(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  34. def logInfo(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  35. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  36. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  37. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  38. def logTrace(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  39. def logTrace(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  40. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  41. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  42. def logWarning(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  43. def logWarning(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  44. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  45. def metrics: StateStoreMetrics
    Definition Classes
    StateStoreHandler
  46. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  47. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  48. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  49. def put(key: UnsafeRow, valueIndex: Long, value: UnsafeRow, matched: Boolean): Unit

    Put new value for key at the given index

  50. def remove(key: UnsafeRow, valueIndex: Long): Unit

    Remove key and value at given index.

    Remove key and value at given index. Note that this will create a hole in (key, index) and it is upto the caller to deal with it.

  51. def removeAllValues(key: UnsafeRow, numValues: Long): Unit

    Remove all values (i.e.

    Remove all values (i.e. all the indices) for the given key.

  52. val stateStore: StateStore

    StateStore that the subclasses of this class is going to operate on

    StateStore that the subclasses of this class is going to operate on

    Attributes
    protected
    Definition Classes
    KeyWithIndexToValueStore → StateStoreHandler
  53. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  54. def toString(): String
    Definition Classes
    AnyRef → Any
  55. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  56. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  57. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  58. def withLogContext(context: Map[String, String])(body: => Unit): Unit
    Attributes
    protected
    Definition Classes
    Logging

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from StateStoreHandler

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped