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svn merge -c 1179856 from trunk for HDFS-2403. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1189461 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Tsz-wo Sze 2011-10-26 21:08:51 +00:00
parent 85e2a81b52
commit d7986e9c29
2 changed files with 8 additions and 7 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -1090,6 +1090,9 @@ Release 0.23.0 - Unreleased
HDFS-2361. hftp is broken, fixed username checks in JspHelper. (jitendra)
HDFS-2403. NamenodeWebHdfsMethods.generateDelegationToken(..) does not use
the renewer parameter. (szetszwo)
BREAKDOWN OF HDFS-1073 SUBTASKS
HDFS-1521. Persist transaction ID on disk between NN restarts.

12
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/web/resources/NamenodeWebHdfsMethods.java
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@ -19,7 +19,6 @@ package org.apache.hadoop.hdfs.server.namenode.web.resources;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintStream;
import java.net.URI;
@ -143,7 +142,8 @@ public class NamenodeWebHdfsMethods {
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager.createCredentials(
namenode, ugi, request.getUserPrincipal().getName());
namenode, ugi,
renewer != null? renewer: request.getUserPrincipal().getName());
final Token<? extends TokenIdentifier> t = c.getAllTokens().iterator().next();
t.setService(new Text(SecurityUtil.buildDTServiceName(
NameNode.getUri(namenode.getNameNodeAddress()),
@ -189,7 +189,6 @@ public class NamenodeWebHdfsMethods {
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_JSON})
public Response put(
final InputStream in,
@Context final UserGroupInformation ugi,
@QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
final DelegationParam delegation,
@ -218,7 +217,7 @@ public class NamenodeWebHdfsMethods {
final AccessTimeParam accessTime,
@QueryParam(RenameOptionSetParam.NAME) @DefaultValue(RenameOptionSetParam.DEFAULT)
final RenameOptionSetParam renameOptions
) throws IOException, URISyntaxException, InterruptedException {
) throws IOException, InterruptedException {
if (LOG.isTraceEnabled()) {
LOG.trace(op + ": " + path + ", ugi=" + ugi
@ -303,7 +302,6 @@ public class NamenodeWebHdfsMethods {
@Consumes({"*/*"})
@Produces({MediaType.APPLICATION_JSON})
public Response post(
final InputStream in,
@Context final UserGroupInformation ugi,
@QueryParam(DelegationParam.NAME) @DefaultValue(DelegationParam.DEFAULT)
final DelegationParam delegation,
@ -312,7 +310,7 @@ public class NamenodeWebHdfsMethods {
final PostOpParam op,
@QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
final BufferSizeParam bufferSize
) throws IOException, URISyntaxException, InterruptedException {
) throws IOException, InterruptedException {
if (LOG.isTraceEnabled()) {
LOG.trace(op + ": " + path + ", ugi=" + ugi
@ -389,7 +387,7 @@ public class NamenodeWebHdfsMethods {
final RenewerParam renewer,
@QueryParam(BufferSizeParam.NAME) @DefaultValue(BufferSizeParam.DEFAULT)
final BufferSizeParam bufferSize
) throws IOException, URISyntaxException, InterruptedException {
) throws IOException, InterruptedException {
if (LOG.isTraceEnabled()) {
LOG.trace(op + ": " + path + ", ugi=" + ugi