public interface TaskAttemptListener
Modifier and Type | Method and Description |
---|---|
InetSocketAddress |
getAddress() |
void |
registerLaunchedTask(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptID,
WrappedJvmID jvmID)
Register task attempt.
|
void |
registerPendingTask(org.apache.hadoop.mapred.Task task,
WrappedJvmID jvmID)
Register a JVM with the listener.
|
void |
unregister(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptID,
WrappedJvmID jvmID)
Unregister the JVM and the attempt associated with it.
|
InetSocketAddress getAddress()
void registerPendingTask(org.apache.hadoop.mapred.Task task, WrappedJvmID jvmID)
task
- the task itself for this JVM.jvmID
- The ID of the JVM .void registerLaunchedTask(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptID, WrappedJvmID jvmID)
attemptID
- the id of the attempt for this JVM.jvmID
- the ID of the JVM.void unregister(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptID, WrappedJvmID jvmID)
attemptID
- the ID of the attempt.jvmID
- the ID of the JVM for that attempt.Copyright © 2022 Apache Software Foundation. All rights reserved.