Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Methods
• Deprecated Constructors

Deprecated Interfaces

Interface and Description
org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler Use AMRMClientAsync.AbstractCallbackHandler instead.
org.apache.hadoop.yarn.client.api.async.NMClientAsync.CallbackHandler Use NMClientAsync.AbstractCallbackHandler instead. The callback interface needs to be implemented by NMClientAsync users. The APIs are called when responses from NodeManager are available. Once a callback happens, the users can chose to act on it in blocking or non-blocking manner. If the action on callback is done in a blocking manner, some of the threads performing requests on NodeManagers may get blocked depending on how many threads in the pool are busy. The implementation of the callback function should not throw the unexpected exception. Otherwise, NMClientAsync will just catch, log and then ignore it.

Deprecated Methods

Method and Description
org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.createAMRMClientAsync(AMRMClient<T>, int, AMRMClientAsync.CallbackHandler) Use AMRMClientAsync.createAMRMClientAsync(AMRMClient, int, AMRMClientAsync.AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.createAMRMClientAsync(int, AMRMClientAsync.CallbackHandler) Use AMRMClientAsync.createAMRMClientAsync(int, AMRMClientAsync.AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.NMClientAsync.createNMClientAsync(NMClientAsync.CallbackHandler) Use NMClientAsync.createNMClientAsync(AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.NMClient.increaseContainerResource(Container)
org.apache.hadoop.yarn.client.api.impl.NMClientImpl.increaseContainerResource(Container)
org.apache.hadoop.yarn.client.api.async.NMClientAsync.increaseContainerResourceAsync(Container)
org.apache.hadoop.yarn.client.api.async.impl.NMClientAsyncImpl.increaseContainerResourceAsync(Container)
org.apache.hadoop.yarn.client.api.async.NMClientAsync.AbstractCallbackHandler.onContainerResourceIncreased(ContainerId, Resource)
org.apache.hadoop.yarn.client.api.async.NMClientAsync.AbstractCallbackHandler.onIncreaseContainerResourceError(ContainerId, Throwable)
org.apache.hadoop.yarn.client.api.AMRMClient.requestContainerResourceChange(Container, Resource) use AMRMClient.requestContainerUpdate(Container, UpdateContainerRequest)
org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.requestContainerResourceChange(Container, Resource) use AMRMClientAsync.requestContainerUpdate(Container, UpdateContainerRequest)

Deprecated Constructors

Constructor and Description
org.apache.hadoop.yarn.client.api.async.AMRMClientAsync(AMRMClient<T>, int, AMRMClientAsync.CallbackHandler)
org.apache.hadoop.yarn.client.api.async.AMRMClientAsync(int, AMRMClientAsync.CallbackHandler)
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl(AMRMClient<T>, int, AMRMClientAsync.CallbackHandler)
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl(int, AMRMClientAsync.CallbackHandler) Use AMRMClientAsyncImpl.AMRMClientAsyncImpl(int, AMRMClientAsync.AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.NMClientAsync(NMClientAsync.CallbackHandler) Use NMClientAsync.NMClientAsync(AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.NMClientAsync(String, NMClientAsync.CallbackHandler) Use NMClientAsync.NMClientAsync(String, AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.NMClientAsync(String, NMClient, NMClientAsync.CallbackHandler)
org.apache.hadoop.yarn.client.api.async.impl.NMClientAsyncImpl(NMClientAsync.CallbackHandler) Use NMClientAsyncImpl.NMClientAsyncImpl(NMClientAsync.AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.impl.NMClientAsyncImpl(String, NMClientAsync.CallbackHandler) Use NMClientAsyncImpl.NMClientAsyncImpl(String, NMClientAsync.AbstractCallbackHandler) instead.
org.apache.hadoop.yarn.client.api.async.impl.NMClientAsyncImpl(String, NMClient, NMClientAsync.CallbackHandler)