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Posted to common-commits@hadoop.apache.org by zj...@apache.org on 2015/03/03 20:31:56 UTC
[18/43] hadoop git commit: HDFS-5853. Add
"hadoop.user.group.metrics.percentiles.intervals" to hdfs-default.xml
(aajisaka)
HDFS-5853. Add "hadoop.user.group.metrics.percentiles.intervals" to hdfs-default.xml (aajisaka)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/aa55fd30
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/aa55fd30
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/aa55fd30
Branch: refs/heads/YARN-2928
Commit: aa55fd3096442f186aebc5a767d7e271b7224b51
Parents: dbc9b64
Author: Akira Ajisaka <aa...@apache.org>
Authored: Sun Mar 1 01:16:36 2015 -0800
Committer: Akira Ajisaka <aa...@apache.org>
Committed: Sun Mar 1 01:16:36 2015 -0800
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hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++
.../hadoop-hdfs/src/main/resources/hdfs-default.xml | 11 +++++++++++
2 files changed, 14 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/aa55fd30/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index 16fe394..ce35ea2 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -691,6 +691,9 @@ Release 2.7.0 - UNRELEASED
HDFS-7685. Document dfs.namenode.heartbeat.recheck-interval in
hdfs-default.xml. (Kai Sasaki via aajisaka)
+ HDFS-5853. Add "hadoop.user.group.metrics.percentiles.intervals" to
+ hdfs-default.xml. (aajisaka)
+
OPTIMIZATIONS
HDFS-7454. Reduce memory footprint for AclEntries in NameNode.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/aa55fd30/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
index 66fe86c..7eacfc5 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
@@ -1518,6 +1518,17 @@
</property>
<property>
+ <name>hadoop.user.group.metrics.percentiles.intervals</name>
+ <value></value>
+ <description>
+ A comma-separated list of the granularity in seconds for the metrics
+ which describe the 50/75/90/95/99th percentile latency for group resolution
+ in milliseconds.
+ By default, percentile latency metrics are disabled.
+ </description>
+</property>
+
+<property>
<name>dfs.encrypt.data.transfer</name>
<value>false</value>
<description>