org.apache.hadoop.fs.cosn.ranger.protocolpb

Class PBHelperClient

java.lang.Object

org.apache.hadoop.fs.cosn.ranger.protocolpb.PBHelperClient

public class PBHelperClient
extends Object

Constructor Summary

Constructors

Constructor and Description
PBHelperClient()

Method Summary

Modifier and Type	Method and Description
static SecurityProtos.TokenProto	convert(org.apache.hadoop.security.token.Token<?> tok)
static org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>	convertDelegationToken(SecurityProtos.TokenProto blockToken)
static com.google.protobuf.ByteString	getByteString(byte[] bytes)
static com.google.protobuf.ByteString	getFixedByteString(org.apache.hadoop.io.Text key) Get the ByteString for frequently used fixed and small set strings.

Methods inherited from class java.lang.Object

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

Constructor Detail

PBHelperClient

public PBHelperClient()

Method Detail

convertDelegationToken

public static org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> convertDelegationToken(SecurityProtos.TokenProto blockToken)

convert

public static SecurityProtos.TokenProto convert(org.apache.hadoop.security.token.Token<?> tok)

getByteString

public static com.google.protobuf.ByteString getByteString(byte[] bytes)

getFixedByteString

public static com.google.protobuf.ByteString getFixedByteString(org.apache.hadoop.io.Text key)

Get the ByteString for frequently used fixed and small set strings.

Parameters:

key - string

Returns:

fixed byteString for the key