public class ExponentialCompactionWindowFactory extends CompactionWindowFactory
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
BASE_WINDOW_MILLIS_KEY |
static java.lang.String |
MAX_TIER_AGE_MILLIS_KEY |
static java.lang.String |
WINDOWS_PER_TIER_KEY |
Constructor and Description |
---|
ExponentialCompactionWindowFactory(CompactionConfiguration comConf) |
Modifier and Type | Method and Description |
---|---|
CompactionWindow |
newIncomingWindow(long now) |
java.lang.String |
toString() |
public static final java.lang.String BASE_WINDOW_MILLIS_KEY
public static final java.lang.String WINDOWS_PER_TIER_KEY
public static final java.lang.String MAX_TIER_AGE_MILLIS_KEY
public ExponentialCompactionWindowFactory(CompactionConfiguration comConf)
public CompactionWindow newIncomingWindow(long now)
newIncomingWindow
in class CompactionWindowFactory
public java.lang.String toString()
toString
in class java.lang.Object