org.apache.hadoop.hbase.regionserver

Class StripeStoreFlusher.SizeStripeFlushRequest

java.lang.Object

org.apache.hadoop.hbase.regionserver.StripeStoreFlusher.StripeFlushRequest

org.apache.hadoop.hbase.regionserver.StripeStoreFlusher.SizeStripeFlushRequest

Enclosing class:

StripeStoreFlusher

public static class StripeStoreFlusher.SizeStripeFlushRequest
extends StripeStoreFlusher.StripeFlushRequest

Stripe flush request wrapper based on size.

Constructor Summary

Constructors

Constructor and Description
StripeStoreFlusher.SizeStripeFlushRequest(int targetCount, long targetKvs)

Method Summary

Methods

Modifier and Type	Method and Description
StripeMultiFileWriter	createWriter()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StripeStoreFlusher.SizeStripeFlushRequest

public StripeStoreFlusher.SizeStripeFlushRequest(int targetCount,
                                         long targetKvs)

Parameters:

targetCount - The maximum number of stripes to flush into.

targetKvs - The KV count of each segment. If targetKvs*targetCount is less than total number of kvs, all the overflow data goes into the last stripe.

Method Detail

createWriter

public StripeMultiFileWriter createWriter()
                                   throws IOException

Overrides:

createWriter in class StripeStoreFlusher.StripeFlushRequest

Throws:

IOException