Author: cos
Date: Wed Dec 8 05:54:15 2010
New Revision: 1043315
URL: http://svn.apache.org/viewvc?rev=1043315&view=rev
Log:
HDFS-1531. svn merge -c 1043314 from trunk
Modified:
hadoop/hdfs/branches/branch-0.22/ (props changed)
hadoop/hdfs/branches/branch-0.22/CHANGES.txt
hadoop/hdfs/branches/branch-0.22/build.xml (props changed)
hadoop/hdfs/branches/branch-0.22/src/c++/libhdfs/ (props changed)
hadoop/hdfs/branches/branch-0.22/src/contrib/hdfsproxy/ (props changed)
hadoop/hdfs/branches/branch-0.22/src/java/ (props changed)
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java
(props changed)
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
hadoop/hdfs/branches/branch-0.22/src/test/hdfs/ (props changed)
hadoop/hdfs/branches/branch-0.22/src/webapps/datanode/ (props changed)
hadoop/hdfs/branches/branch-0.22/src/webapps/hdfs/ (props changed)
hadoop/hdfs/branches/branch-0.22/src/webapps/secondary/ (props changed)
Propchange: hadoop/hdfs/branches/branch-0.22/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs:713112
/hadoop/hdfs/branches/HDFS-265:796829-820463
/hadoop/hdfs/branches/branch-0.21:820487
-/hadoop/hdfs/trunk:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Modified: hadoop/hdfs/branches/branch-0.22/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/branches/branch-0.22/CHANGES.txt?rev=1043315&r1=1043314&r2=1043315&view=diff
==============================================================================
--- hadoop/hdfs/branches/branch-0.22/CHANGES.txt (original)
+++ hadoop/hdfs/branches/branch-0.22/CHANGES.txt Wed Dec 8 05:54:15 2010
@@ -406,6 +406,9 @@ Release 0.22.0 - Unreleased
HDFS-1527. SocketOutputStream.transferToFully fails for blocks >= 2GB on
32 bit JVM. (Patrick Kling via cos)
+ HDFS-1531. Clean up stack traces due to duplicate MXBean registration.
+ (Todd Lipcon via cos)
+
Release 0.21.1 - Unreleased
IMPROVEMENTS
Propchange: hadoop/hdfs/branches/branch-0.22/build.xml
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/build.xml:779102
/hadoop/hdfs/branches/HDFS-265/build.xml:796829-820463
/hadoop/hdfs/branches/branch-0.21/build.xml:820487
-/hadoop/hdfs/trunk/build.xml:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/build.xml:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Propchange: hadoop/hdfs/branches/branch-0.22/src/c++/libhdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -1,3 +1,3 @@
/hadoop/core/branches/branch-0.19/mapred/src/c++/libhdfs:713112
/hadoop/core/trunk/src/c++/libhdfs:776175-784663
-/hadoop/hdfs/trunk/src/c++/libhdfs:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/c++/libhdfs:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Propchange: hadoop/hdfs/branches/branch-0.22/src/contrib/hdfsproxy/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/src/contrib/hdfsproxy:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/contrib/hdfsproxy:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/contrib/hdfsproxy:820487
-/hadoop/hdfs/trunk/src/contrib/hdfsproxy:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/contrib/hdfsproxy:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Propchange: hadoop/hdfs/branches/branch-0.22/src/java/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/src/hdfs:776175-785643,785929-786278
/hadoop/hdfs/branches/HDFS-265/src/java:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/java:820487
-/hadoop/hdfs/trunk/src/java:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/java:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Modified:
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java?rev=1043315&r1=1043314&r2=1043315&view=diff
==============================================================================
---
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
(original)
+++
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
Wed Dec 8 05:54:15 2010
@@ -526,8 +526,11 @@ public class DataNode extends Configured
try {
ObjectName mxbeanName = new ObjectName("HadoopInfo:type=DataNodeInfo");
mbs.registerMBean(this, mxbeanName);
+ } catch ( javax.management.InstanceAlreadyExistsException iaee ) {
+ // in unit tests, we may have multiple datanodes in the same JVM
+ LOG.info("DataNode MXBean already registered");
} catch ( javax.management.JMException e ) {
- LOG.warn("Failed to register NameNode MXBean", e);
+ LOG.warn("Failed to register DataNode MXBean", e);
}
}
Propchange:
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -4,4 +4,4 @@
/hadoop/core/trunk/src/hdfs/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:776175-785643,785929-786278
/hadoop/hdfs/branches/HDFS-265/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:820487
-/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Modified:
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java?rev=1043315&r1=1043314&r2=1043315&view=diff
==============================================================================
---
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
(original)
+++
hadoop/hdfs/branches/branch-0.22/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Wed Dec 8 05:54:15 2010
@@ -5128,6 +5128,9 @@ public class FSNamesystem implements FSC
try {
ObjectName mxbeanName = new ObjectName("HadoopInfo:type=NameNodeInfo");
mbs.registerMBean(this, mxbeanName);
+ } catch ( javax.management.InstanceAlreadyExistsException iaee ) {
+ // in unit tests, we may run and restart the NN within the same JVM
+ LOG.info("NameNode MXBean already registered");
} catch ( javax.management.JMException e ) {
LOG.warn("Failed to register NameNodeMXBean", e);
}
Propchange: hadoop/hdfs/branches/branch-0.22/src/test/hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/src/test/hdfs:776175-785643
/hadoop/hdfs/branches/HDFS-265/src/test/hdfs:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/test/hdfs:820487
-/hadoop/hdfs/trunk/src/test/hdfs:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/test/hdfs:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Propchange: hadoop/hdfs/branches/branch-0.22/src/webapps/datanode/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/src/webapps/datanode:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/webapps/datanode:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/webapps/datanode:820487
-/hadoop/hdfs/trunk/src/webapps/datanode:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/webapps/datanode:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Propchange: hadoop/hdfs/branches/branch-0.22/src/webapps/hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/src/webapps/hdfs:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/webapps/hdfs:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/webapps/hdfs:820487
-/hadoop/hdfs/trunk/src/webapps/hdfs:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/webapps/hdfs:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
Propchange: hadoop/hdfs/branches/branch-0.22/src/webapps/secondary/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Dec 8 05:54:15 2010
@@ -2,4 +2,4 @@
/hadoop/core/trunk/src/webapps/secondary:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/webapps/secondary:796829-820463
/hadoop/hdfs/branches/branch-0.21/src/webapps/secondary:820487
-/hadoop/hdfs/trunk/src/webapps/secondary:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308
+/hadoop/hdfs/trunk/src/webapps/secondary:1036213,1036303,1036310,1036631,1036767,1037047,1037109,1037961,1039957,1040005,1040411,1041190,1041261,1042067,1042069,1042517,1043301,1043308,1043314
