Packages

o

org.apache.spark.sql.delta

NoOpTransactionExecutionObserver

object NoOpTransactionExecutionObserver extends TransactionExecutionObserver

Default observer does nothing.

Linear Supertypes
TransactionExecutionObserver, ChainableExecutionObserver[TransactionExecutionObserver], AnyRef, Any
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Inherited
  1. NoOpTransactionExecutionObserver
  2. TransactionExecutionObserver
  3. ChainableExecutionObserver
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

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 advanceToNextThreadObserver(): Unit

    Update the observer of this thread with the next observer.

    Update the observer of this thread with the next observer.

    Definition Classes
    TransactionExecutionObserver → ChainableExecutionObserver
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def beginBackfill(): Unit

    Called after publishing the commit file but before the backfill attempt.

    Called after publishing the commit file but before the backfill attempt.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  7. def beginDoCommit(): Unit

    Called before the first doCommit attempt.

    Called before the first doCommit attempt.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  8. def beginPostCommit(): Unit

    Called after backfill but before the postCommit attempt.

    Called after backfill but before the postCommit attempt.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  10. def createChild(): TransactionExecutionObserver

    Create a child instance of this observer for use in OptimisticTransactionImpl.split().

    Create a child instance of this observer for use in OptimisticTransactionImpl.split().

    It's up to each observer type what state new child needs to hold.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  13. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. val nextObserver: Option[TransactionExecutionObserver]

    The next txn observer for this thread.

    The next txn observer for this thread. The next observer is used to test threads that perform multiple transactions, i.e. commands that perform multiple commits.

    Attributes
    protected
    Definition Classes
    ChainableExecutionObserver
    Annotations
    @volatile()
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. def preparingCommit[T](f: ⇒ T): T

    Wraps prepareCommit.

    Wraps prepareCommit.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  22. def setNextObserver(nextTxnObserver: TransactionExecutionObserver): Unit

    Set the next observer for this thread.

    Set the next observer for this thread.

    Definition Classes
    ChainableExecutionObserver
  23. def startingTransaction(f: ⇒ OptimisticTransaction): OptimisticTransaction

    Wraps transaction creation.

    Wraps transaction creation.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  25. def toString(): String
    Definition Classes
    AnyRef → Any
  26. def transactionAborted(): Unit

    Called once the transaction failed.

    Called once the transaction failed.

    *Note:* It can happen that transactionAborted() is called without beginDoCommit() being called first. This occurs when there is an Exception thrown during the transaction's body.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  27. def transactionCommitted(): Unit

    Called once a commit succeeded.

    Called once a commit succeeded.

    Definition Classes
    NoOpTransactionExecutionObserver → TransactionExecutionObserver
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from TransactionExecutionObserver

Inherited from ChainableExecutionObserver[TransactionExecutionObserver]

Inherited from AnyRef

Inherited from Any

Ungrouped