org.apache.hadoop.hbase.io.hfile
Class BlockCacheUtil.AgeSnapshot
java.lang.Object
org.apache.hadoop.hbase.io.hfile.BlockCacheUtil.AgeSnapshot
- Enclosing class:
- BlockCacheUtil
public static class BlockCacheUtil.AgeSnapshot
- extends Object
Snapshot of block cache age in cache.
This object is preferred because we can control how it is serialized out when JSON'ing.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
get75thPercentile
public double get75thPercentile()
get95thPercentile
public double get95thPercentile()
get98thPercentile
public double get98thPercentile()
get999thPercentile
public double get999thPercentile()
get99thPercentile
public double get99thPercentile()
getMean
public double getMean()
getMax
public double getMax()
getMin
public double getMin()
getStdDev
public double getStdDev()
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