org.apache.hadoop.mapreduce.security.token
Class DelegationTokenRenewal
java.lang.Object
org.apache.hadoop.mapreduce.security.token.DelegationTokenRenewal
public class DelegationTokenRenewal
- extends java.lang.Object
Field Summary |
static java.lang.String |
SCHEME
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SCHEME
public static final java.lang.String SCHEME
- See Also:
- Constant Field Values
DelegationTokenRenewal
public DelegationTokenRenewal()
registerDelegationTokensForRenewal
public static void registerDelegationTokensForRenewal(JobID jobId,
org.apache.hadoop.security.Credentials ts,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
close
public static void close()
- removing all tokens renewals
removeDelegationTokenRenewalForJob
public static void removeDelegationTokenRenewalForJob(JobID jobId)
- removing DT for completed jobs
- Parameters:
jobId
-
Copyright © 2009 The Apache Software Foundation