co.cask.cdap.data.security

Class HBaseTokenUtils

java.lang.Object

co.cask.cdap.data.security.HBaseTokenUtils

public final class HBaseTokenUtils
extends Object

Helper class for getting HBase security delegation token.

Method Summary

Methods

Modifier and Type	Method and Description
static Credentials	obtainToken(Configuration hConf, Credentials credentials) Gets a HBase delegation token and stores it in the given Credentials.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

obtainToken

public static Credentials obtainToken(Configuration hConf,
                      Credentials credentials)

Gets a HBase delegation token and stores it in the given Credentials.

Returns:

the same Credentials instance as the one given in parameter.