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Posted to hdfs-commits@hadoop.apache.org by el...@apache.org on 2012/06/04 21:39:08 UTC
svn commit: r1346108 - in
/hadoop/common/branches/branch-2/hadoop-hdfs-project: ./ hadoop-hdfs/
hadoop-hdfs/src/main/java/
hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/
hadoop-hdfs/src/main/native/ hadoop-hdfs/src/main/webapps/datan...
Author: eli
Date: Mon Jun 4 19:39:07 2012
New Revision: 1346108
URL: http://svn.apache.org/viewvc?rev=1346108&view=rev
Log:
HDFS-3501. Checkpointing with security enabled will stop working after ticket lifetime expires. Contributed by Aaron T. Myers
Modified:
hadoop/common/branches/branch-2/hadoop-hdfs-project/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GetImageServlet.java
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/native/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary/ (props changed)
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs/ (props changed)
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/
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Merged /hadoop/common/trunk/hadoop-hdfs-project:r1346106
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/
------------------------------------------------------------------------------
Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs:r1346106
Modified: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1346108&r1=1346107&r2=1346108&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Mon Jun 4 19:39:07 2012
@@ -150,6 +150,9 @@ Release 2.0.1-alpha - UNRELEASED
HDFS-2025. Go Back to File View link is not working in tail.jsp.(Ashish and Sravan via umamahesh)
+ HDFS-3501. Checkpointing with security enabled will stop working
+ after ticket lifetime expires. (atm via eli)
+
Release 2.0.0-alpha - UNRELEASED
INCOMPATIBLE CHANGES
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/
------------------------------------------------------------------------------
Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java:r1346106
Modified: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GetImageServlet.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GetImageServlet.java?rev=1346108&r1=1346107&r2=1346108&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GetImageServlet.java (original)
+++ hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GetImageServlet.java Mon Jun 4 19:39:07 2012
@@ -160,6 +160,11 @@ public class GetImageServlet extends Htt
return null;
}
+ // We may have lost our ticket since last checkpoint, log in again, just in case
+ if (UserGroupInformation.isSecurityEnabled()) {
+ UserGroupInformation.getCurrentUser().reloginFromKeytab();
+ }
+
// issue a HTTP get request to download the new fsimage
MD5Hash downloadImageDigest =
TransferFsImage.downloadImageToStorage(
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/native/
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Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native:r1346106
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/
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Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode:r1346106
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/
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Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs:r1346106
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary/
------------------------------------------------------------------------------
Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary:r1346106
Propchange: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs/
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Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs:r1346106