From 1c08bb25a06f390e2cddf8a30197a50dcdc452a5 Mon Sep 17 00:00:00 2001 From: Eli Collins Date: Tue, 8 Jan 2013 22:57:39 +0000 Subject: [PATCH] HDFS-4035. LightWeightGSet and LightWeightHashSet increment a volatile without synchronization. Contributed by Eli Collins git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430619 13f79535-47bb-0310-9956-ffa450edef68 --- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++ .../dev-support/findbugsExcludeFile.xml | 16 ++++++++++++++++ 2 files changed, 19 insertions(+) diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index 6b5671bbf6c..75e97ff11b1 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -174,6 +174,9 @@ Release 2.0.3-alpha - Unreleased HDFS-4034. Remove redundant null checks. (eli) + HDFS-4035. LightWeightGSet and LightWeightHashSet increment a + volatile without synchronization. (eli) + OPTIMIZATIONS BUG FIXES diff --git a/hadoop-hdfs-project/hadoop-hdfs/dev-support/findbugsExcludeFile.xml b/hadoop-hdfs-project/hadoop-hdfs/dev-support/findbugsExcludeFile.xml index a649408331b..c019b10e423 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/dev-support/findbugsExcludeFile.xml +++ b/hadoop-hdfs-project/hadoop-hdfs/dev-support/findbugsExcludeFile.xml @@ -308,4 +308,20 @@ + + + + + + + + + + + + + + + +