org.apache.hadoop.hbase.regionserver
Interface FlushRequester


public interface FlushRequester

Implementors of this interface want to be notified when an HRegion determines that a cache flush is needed. A FlushRequester (or null) must be passed to the HRegion constructor so it knows who to call when it has a filled memstore.


Method Summary
 void request(HRegion region)
          Tell the listener the cache needs to be flushed.
 

Method Detail

request

void request(HRegion region)
Tell the listener the cache needs to be flushed.

Parameters:
region - the HRegion requesting the cache flush


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