YARN-6298. Metric preemptCall is not used in new preemption. (Yufei Gu via 
kasha)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b096340c
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b096340c
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/b096340c

Branch: refs/heads/HDFS-10467
Commit: b096340cee2bc728cb8d1c948bd4f2a99aca0b2a
Parents: 57e97ce
Author: Karthik Kambatla <[email protected]>
Authored: Fri Apr 7 17:31:50 2017 -0700
Committer: Inigo <[email protected]>
Committed: Mon Apr 17 11:16:59 2017 -0700

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 .../server/resourcemanager/scheduler/fair/FSOpDurations.java | 8 --------
 1 file changed, 8 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/b096340c/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSOpDurations.java
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diff --git 
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSOpDurations.java
 
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSOpDurations.java
index f6d843a..c841ca7 100644
--- 
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSOpDurations.java
+++ 
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSOpDurations.java
@@ -50,9 +50,6 @@ public class FSOpDurations implements MetricsSource {
   @Metric("Duration for a update thread run")
   MutableRate updateThreadRun;
 
-  @Metric("Duration for a preempt call")
-  MutableRate preemptCall;
-
   private static final MetricsInfo RECORD_INFO =
       info("FSOpDurations", "Durations of FairScheduler calls or thread-runs");
 
@@ -84,7 +81,6 @@ public class FSOpDurations implements MetricsSource {
     continuousSchedulingRun.setExtended(isExtended);
     nodeUpdateCall.setExtended(isExtended);
     updateThreadRun.setExtended(isExtended);
-    preemptCall.setExtended(isExtended);
 
     INSTANCE.isExtended = isExtended;
   }
@@ -106,10 +102,6 @@ public class FSOpDurations implements MetricsSource {
     updateThreadRun.add(value);
   }
 
-  public void addPreemptCallDuration(long value) {
-    preemptCall.add(value);
-  }
-
   @VisibleForTesting
   public boolean hasUpdateThreadRunChanged() {
     return updateThreadRun.changed();


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