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YARN-6112. UpdateCallDuration is calculated only when debug logging is enabled. (Yufei Gu via kasha)

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This commit is contained in:
Karthik Kambatla 2017-02-09 13:09:32 -08:00
parent 5fb723bb77
commit 9b85053583
2 changed files with 0 additions and 12 deletions
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8
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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@ -50,9 +50,6 @@ public class FSOpDurations implements MetricsSource {
@Metric("Duration for a update thread run") @Metric("Duration for a update thread run")
MutableRate updateThreadRun; MutableRate updateThreadRun;
@Metric("Duration for an update call")
MutableRate updateCall;
@Metric("Duration for a preempt call") @Metric("Duration for a preempt call")
MutableRate preemptCall; MutableRate preemptCall;
@ -87,7 +84,6 @@ private synchronized void setExtended(boolean isExtended) {
continuousSchedulingRun.setExtended(isExtended); continuousSchedulingRun.setExtended(isExtended);
nodeUpdateCall.setExtended(isExtended); nodeUpdateCall.setExtended(isExtended);
updateThreadRun.setExtended(isExtended); updateThreadRun.setExtended(isExtended);
updateCall.setExtended(isExtended);
preemptCall.setExtended(isExtended); preemptCall.setExtended(isExtended);
INSTANCE.isExtended = isExtended; INSTANCE.isExtended = isExtended;
@ -110,10 +106,6 @@ public void addUpdateThreadRunDuration(long value) {
updateThreadRun.add(value); updateThreadRun.add(value);
} }
public void addUpdateCallDuration(long value) {
updateCall.add(value);
}
public void addPreemptCallDuration(long value) { public void addPreemptCallDuration(long value) {
preemptCall.add(value); preemptCall.add(value);
} }

4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
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@ -350,7 +350,6 @@ public void run() {
protected void update() { protected void update() {
try { try {
writeLock.lock(); writeLock.lock();
long start = getClock().getTime();
FSQueue rootQueue = queueMgr.getRootQueue(); FSQueue rootQueue = queueMgr.getRootQueue();
@ -373,9 +372,6 @@ protected void update() {
rootMetrics.getAvailableVirtualCores()) + rootMetrics.getAvailableVirtualCores()) +
" Demand: " + rootQueue.getDemand()); " Demand: " + rootQueue.getDemand());
} }
long duration = getClock().getTime() - start;
fsOpDurations.addUpdateCallDuration(duration);
} }
} finally { } finally {
writeLock.unlock(); writeLock.unlock();