public class CatalogJanitor
extends ScheduledChore
hbase:meta
catalog
table on a period looking for unused regions to garbage collect.Modifier and Type | Method and Description |
---|---|
protected void |
chore() |
boolean |
cleanMergeQualifier(RegionInfo region)
Checks if the specified region has merge qualifiers, if so, try to clean
them
|
protected boolean |
initialChore() |
boolean |
setEnabled(boolean enabled) |
protected boolean initialChore()
public boolean setEnabled(boolean enabled)
enabled
- protected void chore()
public boolean cleanMergeQualifier(RegionInfo region) throws java.io.IOException
region
- java.io.IOException