C# Class Raven.Database.Indexing.BaseBatchSizeAutoTuner

Show file Open project: robashton/ravendb Class Usage Examples

Protected Properties

Property	Type	Description
context	WorkContext

Public Methods

Method	Description
AutoThrottleBatchSize ( int amountOfItemsToIndex, long size, System.TimeSpan indexingDuration ) : void
OutOfMemoryExceptionHappened ( ) : void	This let us know that an OOME has happened, and we need to be much more conservative with regards to how fast we can grow memory.

Protected Methods

Method	Description
BaseBatchSizeAutoTuner ( WorkContext context ) : System
GetLastAmountOfItems ( ) : IEnumerable
RecordAmountOfItems ( int numberOfItems ) : void

Private Methods

Method	Description
ConsiderDecreasingBatchSize ( int amountOfItemsToIndex, System.TimeSpan indexingDuration ) : bool
ConsiderIncreasingBatchSize ( int amountOfItemsToIndex, long size, System.TimeSpan indexingDuration ) : bool
ReduceBatchSizeIfCloseToMemoryCeiling ( ) : bool

Method Details

AutoThrottleBatchSize() public method

public AutoThrottleBatchSize ( int amountOfItemsToIndex, long size, System.TimeSpan indexingDuration ) : void
amountOfItemsToIndex	int
size	long
indexingDuration	System.TimeSpan
return	void

BaseBatchSizeAutoTuner() protected method

protected BaseBatchSizeAutoTuner ( WorkContext context ) : System
context	WorkContext
return	System

GetLastAmountOfItems() protected abstract method

protected abstract GetLastAmountOfItems ( ) : IEnumerable
return	IEnumerable

OutOfMemoryExceptionHappened() public method

This let us know that an OOME has happened, and we need to be much more conservative with regards to how fast we can grow memory.

public OutOfMemoryExceptionHappened ( ) : void
return	void

RecordAmountOfItems() protected abstract method

protected abstract RecordAmountOfItems ( int numberOfItems ) : void
numberOfItems	int
return	void

Property Details

context protected property

protected WorkContext,Raven.Database.Indexing context
return	WorkContext