public interface MutableConfScheduler extends ResourceScheduler
Modifier and Type | Method and Description |
---|---|
org.apache.hadoop.conf.Configuration |
getConfiguration()
Get the scheduler configuration.
|
MutableConfigurationProvider |
getMutableConfProvider()
Get scheduler's configuration provider, so other classes can directly
call mutation APIs on configuration provider.
|
Queue |
getQueue(String queueName)
Get queue object based on queue name.
|
boolean |
isConfigurationMutable()
Return whether the scheduler configuration is mutable.
|
attemptAllocationOnNode, getNodeIds, reinitialize, resetSchedulerMetrics, setRMContext
addQueue, allocate, checkAccess, checkAndGetApplicationLifetime, checkAndGetApplicationPriority, getAppResourceUsageReport, getAppsInQueue, getClusterResource, getMaxClusterLevelAppPriority, getMaximumApplicationLifetime, getMaximumResourceCapability, getMaximumResourceCapability, getMinimumResourceCapability, getNodeReport, getNormalizedResource, getNumClusterNodes, getPendingResourceRequestsForAttempt, getPendingSchedulingRequestsForAttempt, getPlanQueues, getQueueInfo, getQueueUserAclInfo, getResourceCalculator, getRMContainer, getRootQueueMetrics, getSchedulerAppInfo, getSchedulerNode, getSchedulingResourceTypes, getTransferredContainers, killAllAppsInQueue, moveAllApps, moveApplication, preValidateMoveApplication, removeQueue, setClusterMaxPriority, setEntitlement, updateApplicationPriority
recover
org.apache.hadoop.conf.Configuration getConfiguration()
Queue getQueue(String queueName)
queueName
- the queue nameboolean isConfigurationMutable()
MutableConfigurationProvider getMutableConfProvider()
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