| Package | Description |
|---|---|
| org.apache.flink.runtime.heartbeat |
| Modifier and Type | Interface and Description |
|---|---|
interface |
HeartbeatManager<I,O>
A heartbeat manager has to be able to start/stop monitoring a
HeartbeatTarget, and report
heartbeat timeouts for this target. |
| Modifier and Type | Class and Description |
|---|---|
class |
HeartbeatReceiver<I>
The receiver implementation of
HeartbeatTarget, which mutes the HeartbeatTarget#requestHeartbeat(ResourceID, I). |
class |
HeartbeatSender<I>
The sender implementation of
HeartbeatTarget, which mutes the HeartbeatTarget#receiveHeartbeat(ResourceID, I). |
class |
NoOpHeartbeatManager<I,O>
HeartbeatManager implementation which does nothing. |
| Modifier and Type | Method and Description |
|---|---|
HeartbeatTarget<O> |
HeartbeatMonitor.getHeartbeatTarget()
Gets heartbeat target.
|
HeartbeatTarget<O> |
DefaultHeartbeatMonitor.getHeartbeatTarget() |
| Modifier and Type | Method and Description |
|---|---|
HeartbeatMonitor<O> |
HeartbeatMonitor.Factory.createHeartbeatMonitor(ResourceID resourceID,
HeartbeatTarget<O> heartbeatTarget,
org.apache.flink.util.concurrent.ScheduledExecutor mainThreadExecutor,
HeartbeatListener<?,O> heartbeatListener,
long heartbeatTimeoutIntervalMs,
int failedRpcRequestsUntilUnreachable)
Create heartbeat monitor heartbeat monitor.
|
void |
NoOpHeartbeatManager.monitorTarget(ResourceID resourceID,
HeartbeatTarget<O> heartbeatTarget) |
void |
HeartbeatManager.monitorTarget(ResourceID resourceID,
HeartbeatTarget<O> heartbeatTarget)
Start monitoring a
HeartbeatTarget. |
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