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Spring for Apache Hadoop | ||||||||
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public interface ContainerMonitor
General interface for components able to monitor application and container statuses.
| Method Summary | |
|---|---|
void |
addContainerMonitorStateListener(ContainerMonitorListener listener)
Adds the container monitor state listener. |
int |
completedCount()
Gets a count of completed containers. |
int |
failedCount()
Gets a count of failed containers. |
int |
freeCount()
Gets a count of free containers. |
void |
reportContainer(org.apache.hadoop.yarn.api.records.Container container)
Notifies monitor of Container. |
void |
reportContainerStatus(org.apache.hadoop.yarn.api.records.ContainerStatus containerStatus)
Notifies monitor for new ContainerStatus. |
void |
reportContainerStatus(java.util.List<org.apache.hadoop.yarn.api.records.ContainerStatus> containerStatuses)
Notifies monitor for new ContainerStatus. |
int |
runningCount()
Gets a count of running containers. |
| Method Detail |
|---|
void reportContainerStatus(java.util.List<org.apache.hadoop.yarn.api.records.ContainerStatus> containerStatuses)
ContainerStatus.
containerStatuses - the container statusesvoid reportContainerStatus(org.apache.hadoop.yarn.api.records.ContainerStatus containerStatus)
ContainerStatus.
containerStatus - the container statusvoid reportContainer(org.apache.hadoop.yarn.api.records.Container container)
Container.
container - the containerint freeCount()
int runningCount()
int failedCount()
int completedCount()
void addContainerMonitorStateListener(ContainerMonitorListener listener)
listener - the ContainerMonitorListener
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