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Posted to mapreduce-commits@hadoop.apache.org by sh...@apache.org on 2009/07/31 10:38:26 UTC
svn commit: r799545 - in /hadoop/mapreduce/trunk: CHANGES.txt
src/test/mapred/org/apache/hadoop/mapred/TestNodeRefresh.java
Author: sharad
Date: Fri Jul 31 08:38:26 2009
New Revision: 799545
URL: http://svn.apache.org/viewvc?rev=799545&view=rev
Log:
MAPREDUCE-760. Fix a timing issue in TestNodeRefresh. Contributed by Amar Kamat.
Modified:
hadoop/mapreduce/trunk/CHANGES.txt
hadoop/mapreduce/trunk/src/test/mapred/org/apache/hadoop/mapred/TestNodeRefresh.java
Modified: hadoop/mapreduce/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/mapreduce/trunk/CHANGES.txt?rev=799545&r1=799544&r2=799545&view=diff
==============================================================================
--- hadoop/mapreduce/trunk/CHANGES.txt (original)
+++ hadoop/mapreduce/trunk/CHANGES.txt Fri Jul 31 08:38:26 2009
@@ -295,3 +295,7 @@
MAPREDUCE-792. Fix unchecked warnings in DBInputFormat. (Aaron Kimball
via szetszwo)
+
+ MAPREDUCE-760. Fix a timing issue in TestNodeRefresh. (Amar Kamat via
+ sharad)
+
Modified: hadoop/mapreduce/trunk/src/test/mapred/org/apache/hadoop/mapred/TestNodeRefresh.java
URL: http://svn.apache.org/viewvc/hadoop/mapreduce/trunk/src/test/mapred/org/apache/hadoop/mapred/TestNodeRefresh.java?rev=799545&r1=799544&r2=799545&view=diff
==============================================================================
--- hadoop/mapreduce/trunk/src/test/mapred/org/apache/hadoop/mapred/TestNodeRefresh.java (original)
+++ hadoop/mapreduce/trunk/src/test/mapred/org/apache/hadoop/mapred/TestNodeRefresh.java Fri Jul 31 08:38:26 2009
@@ -428,10 +428,6 @@
mr.stopJobTracker();
mr.startJobTracker();
- // start a tracker so that the jobs move to completion
- String newTrackerHostName = getHostname(2);
- mr.startTaskTracker(newTrackerHostName, null, 2, 1);
-
// Wait for the JT to be ready
UtilsForTests.waitForJobTracker(jobClient);
@@ -444,7 +440,7 @@
// check the cluster status and tracker size
assertEquals("Tracker is not lost upon host decommissioning",
- 1, jt.getClusterStatus(false).getTaskTrackers());
+ 0, jt.getClusterStatus(false).getTaskTrackers());
assertEquals("Excluded node count is incorrect",
1, jt.getClusterStatus(false).getNumExcludedNodes());
@@ -454,6 +450,10 @@
status.getHost().equals(hostToDecommission));
}
+ // start a tracker so that the jobs move to completion
+ String newTrackerHostName = getHostname(2);
+ mr.startTaskTracker(newTrackerHostName, null, 2, 1);
+
// wait for the job
job.waitForCompletion();