org.apache.hadoop.hbase.regionserver.compactions

Interface StripeCompactionPolicy.StripeInformationProvider

All Known Implementing Classes:

StripeStoreFileManager

Enclosing class:

StripeCompactionPolicy

public static interface StripeCompactionPolicy.StripeInformationProvider

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

Method Summary

Modifier and Type	Method and Description
byte[]	getEndRow(int stripeIndex) Gets the end row for a given stripe.
List<HStoreFile>	getLevel0Files() Returns Level 0 files.
byte[]	getStartRow(int stripeIndex) Gets the start row for a given stripe.
Collection<HStoreFile>	getStorefiles()
List<byte[]>	getStripeBoundaries() Returns All stripe boundaries; including the open ones on both ends.
int	getStripeCount() Returns Stripe count.
ArrayList<org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList<HStoreFile>>	getStripes() Returns The stripes.

Method Detail

getStorefiles

Collection<HStoreFile> getStorefiles()

getStartRow

byte[] getStartRow(int stripeIndex)

Gets the start row for a given stripe.

Parameters:

stripeIndex - Stripe index.

Returns:

Start row. May be an open key.

getEndRow

byte[] getEndRow(int stripeIndex)

Gets the end row for a given stripe.

Parameters:

stripeIndex - Stripe index.

Returns:

End row. May be an open key.

getLevel0Files

List<HStoreFile> getLevel0Files()

Returns Level 0 files.

getStripeBoundaries

List<byte[]> getStripeBoundaries()

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

getStripes

ArrayList<org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList<HStoreFile>> getStripes()

Returns The stripes.

getStripeCount

int getStripeCount()

Returns Stripe count.