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Posted to mapreduce-commits@hadoop.apache.org by ma...@apache.org on 2011/11/01 05:33:41 UTC
svn commit: r1195815 - in
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project: CHANGES.txt
src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java
Author: mahadev
Date: Tue Nov 1 04:33:40 2011
New Revision: 1195815
URL: http://svn.apache.org/viewvc?rev=1195815&view=rev
Log:
MAPREDUCE-3317. Rumen TraceBuilder is emiting null as hostname. (Ravi Gummadi via mahadev) - Merging r1195814 from trunk.
Modified:
hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java
Modified: hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt?rev=1195815&r1=1195814&r2=1195815&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt (original)
+++ hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt Tue Nov 1 04:33:40 2011
@@ -1870,6 +1870,9 @@ Release 0.23.0 - Unreleased
MAPREDUCE-3316. Rebooted link is not working properly.
(Bhallamudi Venkata Siva Kamesh via mahadev)
+ MAPREDUCE-3317. Rumen TraceBuilder is emiting null as hostname.
+ (Ravi Gummadi via mahadev)
+
Release 0.22.0 - Unreleased
INCOMPATIBLE CHANGES
Modified: hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java?rev=1195815&r1=1195814&r2=1195815&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java (original)
+++ hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java Tue Nov 1 04:33:40 2011
@@ -49,7 +49,6 @@ public class LoggedTaskAttempt implement
long startTime = -1L;
long finishTime = -1L;
String hostName;
- String rackName;
long hdfsBytesRead = -1L;
long hdfsBytesWritten = -1L;
@@ -329,9 +328,11 @@ public class LoggedTaskAttempt implement
return hostName;
}
+
+ // hostName is saved in the format rackName/NodeName
void setHostName(String hostName, String rackName) {
- this.hostName = hostName == null || this.rackName == null ? null
- : hostName.intern() + "/" + rackName.intern();
+ this.hostName = hostName == null || rackName == null ? null
+ : rackName.intern() + "/" + hostName.intern();
}
public long getHdfsBytesRead() {