Class

org.apache.spark.memory

DefaultMemoryManager

Related Doc: package memory

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class DefaultMemoryManager extends StoreUnifiedManager with Logging

A MemoryManager which simply delegates to configured Spark memory manager. This manager will be used in Connector mode. All SnappyData execution memory like encoder etc will account memory here.

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Logging, StoreUnifiedManager, AnyRef, Any
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  1. DefaultMemoryManager
  2. Logging
  3. StoreUnifiedManager
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Visibility
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Instance Constructors

  1. new DefaultMemoryManager()

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def acquireStorageMemoryForObject(objectName: String, blockId: BlockId, numBytes: Long, memoryMode: MemoryMode, buffer: UMMMemoryTracker, shouldEvict: Boolean): Boolean

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def changeOffHeapOwnerToStorage(buffer: ByteBuffer, allowNonAllocator: Boolean): Unit

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    Change the off-heap owner to mark it being used for storage.

    Change the off-heap owner to mark it being used for storage. Passing the owner as null allows moving ByteBuffers not allocated by BufferAllocators to be also changed and freshly accounted.

    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def dropStorageMemoryForObject(objectName: String, memoryMode: MemoryMode, ignoreNumBytes: Long): Long

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  9. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  13. def getExecutionPoolSize(memoryMode: MemoryMode): Long

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  14. def getExecutionPoolUsedMemory(memoryMode: MemoryMode): Long

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  15. def getOffHeapMemory(objectName: String): Long

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  16. def getStoragePoolMemoryUsed(memoryMode: MemoryMode): Long

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  17. def getStoragePoolSize(memoryMode: MemoryMode): Long

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  18. def hasOffHeap: Boolean

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  19. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  20. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  21. final def isDebugEnabled: Boolean

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    protected
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    Logging

  22. final def isInfoEnabled: Boolean

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    protected
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    Logging

  23. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  24. final def isTraceEnabled: Boolean

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    Attributes
    protected
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    Logging

  25. def log: Logger

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    Attributes
    protected
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    Logging

  26. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
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    Logging

  27. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  28. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
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    Logging

  29. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
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    Logging

  30. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  31. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  32. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  33. def logStats(): Unit

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  34. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  35. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  36. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  37. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  38. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  39. final def notify(): Unit

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    Definition Classes
    AnyRef

  40. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  41. def releaseStorageMemoryForObject(objectName: String, numBytes: Long, memoryMode: MemoryMode): Unit

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  42. def shouldStopRecovery(): Boolean

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    Definition Classes
    DefaultMemoryManager → StoreUnifiedManager

  43. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  44. def toString(): String

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    Definition Classes
    AnyRef → Any

  45. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  46. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  47. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Logging

Inherited from StoreUnifiedManager

Inherited from AnyRef

Inherited from Any

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