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Posted to common-commits@hadoop.apache.org by cu...@apache.org on 2006/10/05 23:31:49 UTC
svn commit: r453392 - in /lucene/hadoop/trunk: CHANGES.txt
src/java/org/apache/hadoop/mapred/JobTracker.java
Author: cutting
Date: Thu Oct 5 14:31:48 2006
New Revision: 453392
URL: http://svn.apache.org/viewvc?view=rev&rev=453392
Log:
HADOOP-506. Ignore heartbeats from stale tasktrackers. Contributed by Sanjay.
Modified:
lucene/hadoop/trunk/CHANGES.txt
lucene/hadoop/trunk/src/java/org/apache/hadoop/mapred/JobTracker.java
Modified: lucene/hadoop/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/hadoop/trunk/CHANGES.txt?view=diff&rev=453392&r1=453391&r2=453392
==============================================================================
--- lucene/hadoop/trunk/CHANGES.txt (original)
+++ lucene/hadoop/trunk/CHANGES.txt Thu Oct 5 14:31:48 2006
@@ -139,6 +139,9 @@
job statistics are not lost after 24 hours and/or when the
jobtracker is restarted. (Sanjay Dahiya via cutting)
+34. HADOOP-506. Ignore heartbeats from stale task trackers.
+ (Sanjay Dahiya via cutting)
+
Release 0.6.2 - 2006-09-18
Modified: lucene/hadoop/trunk/src/java/org/apache/hadoop/mapred/JobTracker.java
URL: http://svn.apache.org/viewvc/lucene/hadoop/trunk/src/java/org/apache/hadoop/mapred/JobTracker.java?view=diff&rev=453392&r1=453391&r2=453392
==============================================================================
--- lucene/hadoop/trunk/src/java/org/apache/hadoop/mapred/JobTracker.java (original)
+++ lucene/hadoop/trunk/src/java/org/apache/hadoop/mapred/JobTracker.java Thu Oct 5 14:31:48 2006
@@ -751,6 +751,8 @@
} else {
// If not first contact, there should be some record of the tracker
if (!seenBefore) {
+ LOG.warn("Status from unknown Tracker : " + trackerName);
+ taskTrackers.remove(trackerName);
return InterTrackerProtocol.UNKNOWN_TASKTRACKER;
}
}