org.apache.accumulo.server.tabletserver
Class LargestFirstMemoryManager
java.lang.Object
org.apache.accumulo.server.tabletserver.LargestFirstMemoryManager
- All Implemented Interfaces:
- MemoryManager
public class LargestFirstMemoryManager
- extends Object
- implements MemoryManager
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getMemoryManagementActions
public MemoryManagementActions getMemoryManagementActions(List<TabletState> tablets)
- Description copied from interface:
MemoryManager
- An implementation of this function will be called periodically by accumulo and should return a list of tablets to minor compact.
Instructing a tablet that is already minor compacting (this can be inferred from the TabletState) to minor compact has no effect.
Holding all ingest does not affect metadata tablets.
- Specified by:
getMemoryManagementActions
in interface MemoryManager
tabletClosed
public void tabletClosed(KeyExtent extent)
- Description copied from interface:
MemoryManager
- This method is called when a tablet is closed. A memory manger can clean up any per tablet state it is keeping when this is called.
- Specified by:
tabletClosed
in interface MemoryManager
main
public static void main(String[] args)
Copyright © 2012 The Apache Software Foundation. All Rights Reserved.