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YARN-2735. diskUtilizationPercentageCutoff and diskUtilizationSpaceCutoff are initialized twice in DirectoryCollection. (Zhihai Xu via kasha) 

(cherry picked from commit 061bc293c8)
This commit is contained in:
Karthik Kambatla 2014-11-11 10:31:39 -08:00
parent b390579c15
commit f030959849
2 changed files with 3 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -35,6 +35,9 @@ Release 2.7.0 - UNRELEASED
YARN-2712. TestWorkPreservingRMRestart: Augment FS tests with YARN-2712. TestWorkPreservingRMRestart: Augment FS tests with
queue and headroom checks. (Tsuyoshi Ozawa via kasha) queue and headroom checks. (Tsuyoshi Ozawa via kasha)
YARN-2735. diskUtilizationPercentageCutoff and diskUtilizationSpaceCutoff
are initialized twice in DirectoryCollection. (Zhihai Xu via kasha)
OPTIMIZATIONS OPTIMIZATIONS
BUG FIXES BUG FIXES

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/DirectoryCollection.java
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@ -146,8 +146,6 @@ class DirectoryCollection {
errorDirs = new CopyOnWriteArrayList<String>(); errorDirs = new CopyOnWriteArrayList<String>();
fullDirs = new CopyOnWriteArrayList<String>(); fullDirs = new CopyOnWriteArrayList<String>();
diskUtilizationPercentageCutoff = utilizationPercentageCutOff;
diskUtilizationSpaceCutoff = utilizationSpaceCutOff;
diskUtilizationPercentageCutoff = diskUtilizationPercentageCutoff =
utilizationPercentageCutOff < 0.0F ? 0.0F utilizationPercentageCutOff < 0.0F ? 0.0F
: (utilizationPercentageCutOff > 100.0F ? 100.0F : (utilizationPercentageCutOff > 100.0F ? 100.0F