org.apache.reef.runtime.yarn.client

Interface SecurityTokenProvider

@DefaultImplementation(value=org.apache.reef.runtime.yarn.client.UserCredentialSecurityTokenProvider.class)
public interface SecurityTokenProvider

Provides security token for setting up YARN container context.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getTokens() Returns a ByteBuffer containing security tokens.

Method Detail

getTokens

byte[] getTokens()

Returns a ByteBuffer containing security tokens.

Returns:

a ByteBuffer