public interface DatanodeAdminMonitorInterface extends Runnable
Modifier and Type | Method and Description |
---|---|
int |
getNumNodesChecked() |
int |
getPendingNodeCount() |
Queue<org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor> |
getPendingNodes() |
int |
getTrackedNodeCount() |
void |
setBlockManager(org.apache.hadoop.hdfs.server.blockmanagement.BlockManager bm) |
void |
setDatanodeAdminManager(org.apache.hadoop.hdfs.server.blockmanagement.DatanodeAdminManager dnm) |
void |
setNameSystem(org.apache.hadoop.hdfs.server.namenode.Namesystem ns) |
void |
startTrackingNode(org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor dn) |
void |
stopTrackingNode(org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor dn) |
void stopTrackingNode(org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor dn)
void startTrackingNode(org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor dn)
int getPendingNodeCount()
int getTrackedNodeCount()
int getNumNodesChecked()
Queue<org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor> getPendingNodes()
void setBlockManager(org.apache.hadoop.hdfs.server.blockmanagement.BlockManager bm)
void setDatanodeAdminManager(org.apache.hadoop.hdfs.server.blockmanagement.DatanodeAdminManager dnm)
void setNameSystem(org.apache.hadoop.hdfs.server.namenode.Namesystem ns)
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