Class ConcurrentIndexCacheWrapper

java.lang.Object

io.nosqlbench.adapters.api.activityimpl.uniform.ConcurrentIndexCacheWrapper

public class ConcurrentIndexCacheWrapper
extends Object

This is only here for backwards compatibility. If you get a warning that this class is being used, you can probably ignore it for low cardinality of spaces. However, if you want to optimize your client to hold spaces more densely (avoiding the egregious heap overhead of hashing), then modify your space binding to produce a long or int value. In that case, this wrapper type will not be used, and the memory overhead will be minimal.

Constructor Summary

Constructors

Constructor	Description
ConcurrentIndexCacheWrapper()

Method Summary

Modifier and Type	Method	Description
int	mapKeyToIndex(Object key)

Methods inherited from class java.lang.Object

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

Constructor Details

ConcurrentIndexCacheWrapper

public ConcurrentIndexCacheWrapper()

Method Details

mapKeyToIndex

public int mapKeyToIndex(Object key)