Author: omalley
Date: Fri Mar 4 03:36:16 2011
New Revision: 1077056
URL: http://svn.apache.org/viewvc?rev=1077056&view=rev
Log:
commit f622ab0a03e68a9d4645fd74d0be91c5e041b7df
Author: Arun C Murthy <[email protected]>
Date: Thu Nov 19 11:52:38 2009 -0800
MAPREDUCE-1219. Fixed JobTracker to not collect per-job metrics, thus
easing load on it. Amareshwari Sriramadasu.
From
https://issues.apache.org/jira/secure/attachment/12425302/patch-1219-ydist.txt
+++ b/YAHOO-CHANGES.txt
+ MAPREDUCE-1219. Fixed JobTracker to not collect per-job metrics, thus
+ easing load on it. (Amareshwari Sriramadasu via acmurthy)
+
Modified:
hadoop/common/branches/branch-0.20-security-patches/src/mapred/org/apache/hadoop/mapred/JobTrackerMetricsInst.java
Modified:
hadoop/common/branches/branch-0.20-security-patches/src/mapred/org/apache/hadoop/mapred/JobTrackerMetricsInst.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-security-patches/src/mapred/org/apache/hadoop/mapred/JobTrackerMetricsInst.java?rev=1077056&r1=1077055&r2=1077056&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.20-security-patches/src/mapred/org/apache/hadoop/mapred/JobTrackerMetricsInst.java
(original)
+++
hadoop/common/branches/branch-0.20-security-patches/src/mapred/org/apache/hadoop/mapred/JobTrackerMetricsInst.java
Fri Mar 4 03:36:16 2011
@@ -154,12 +154,6 @@ class JobTrackerMetricsInst extends JobT
numTrackersBlackListed = 0;
}
metricsRecord.update();
-
- if (tracker != null) {
- for (JobInProgress jip : tracker.getRunningJobs()) {
- jip.updateMetrics();
- }
- }
}
@Override
