af6c91a80c299f87af8c42fa685448b596b7615a - hadoop

commit	af6c91a80c299f87af8c42fa685448b596b7615a	[log] [tgz]
author	Aaron Myers <atm@apache.org>	Fri Jun 20 02:38:00 2014 +0000
committer	Aaron Myers <atm@apache.org>	Fri Jun 20 02:38:00 2014 +0000
tree	2bced2ac08b7594c634b591ad64fbbe05527257c
parent	46dc32e12568c5e254a3a2f2664095dc9de8bd55 [diff]

HDFS-6403. Add metrics for log warnings reported by JVM pauses. Contributed by Yongjun Zhang.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1604074 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/source/JvmMetrics.java[diff]
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/source/JvmMetricsInfo.java[diff]
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/JvmPauseMonitor.java[diff]
hadoop-common-project/hadoop-common/src/site/apt/Metrics.apt.vm[diff]
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/source/TestJvmMetrics.java[diff]
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt[diff]
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java[diff]
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/metrics/DataNodeMetrics.java[diff]
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java[diff]
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/metrics/NameNodeMetrics.java[diff]

10 files changed

tree: 2bced2ac08b7594c634b591ad64fbbe05527257c

dev-support/
hadoop-assemblies/
hadoop-client/
hadoop-common-project/
hadoop-dist/
hadoop-hdfs-project/
hadoop-mapreduce-project/
hadoop-maven-plugins/
hadoop-minicluster/
hadoop-project/
hadoop-project-dist/
hadoop-tools/
hadoop-yarn-project/
.gitattributes
.gitignore
BUILDING.txt
pom.xml