org.apache.hadoop.hbase.regionserver.compactions

接口 StripeCompactionPolicy.StripeInformationProvider

所有已知实现类:

StripeStoreFileManager

封闭类:

StripeCompactionPolicy

public static interface StripeCompactionPolicy.StripeInformationProvider

The information about stripes that the policy needs to do its stuff

方法概要

方法

限定符和类型	方法和说明
byte[]	getEndRow(int stripeIndex) Gets the end row for a given stripe.
List<StoreFile>	getLevel0Files()
byte[]	getStartRow(int stripeIndex) Gets the start row for a given stripe.
Collection<StoreFile>	getStorefiles()
List<byte[]>	getStripeBoundaries()
int	getStripeCount()
ArrayList<com.google.common.collect.ImmutableList<StoreFile>>	getStripes()

方法详细资料

getStorefiles

Collection<StoreFile> getStorefiles()

getStartRow

byte[] getStartRow(int stripeIndex)

Gets the start row for a given stripe.

参数:

stripeIndex - Stripe index.

返回:

Start row. May be an open key.

getEndRow

byte[] getEndRow(int stripeIndex)

Gets the end row for a given stripe.

参数:

stripeIndex - Stripe index.

返回:

End row. May be an open key.

getLevel0Files

List<StoreFile> getLevel0Files()

返回:

Level 0 files.

getStripeBoundaries

List<byte[]> getStripeBoundaries()

返回:

All stripe boundaries; including the open ones on both ends.

getStripes

ArrayList<com.google.common.collect.ImmutableList<StoreFile>> getStripes()

返回:

The stripes.

getStripeCount

int getStripeCount()

返回:

Stripe count.