HDFS-7890. Improve information on Top users for metrics in RollingWindowsManager and lower log level (Contributed by J.Andreina)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/dc441418 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/dc441418 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/dc441418 Branch: refs/heads/YARN-2928 Commit: dc441418edd626bf67e8019cb6c8ee7bd5a29a62 Parents: 53e3d8c Author: Vinayakumar B <vinayakum...@apache.org> Authored: Mon Mar 30 10:02:48 2015 +0530 Committer: Zhijie Shen <zjs...@apache.org> Committed: Mon Mar 30 12:10:48 2015 -0700 ---------------------------------------------------------------------- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++ .../hdfs/server/namenode/top/window/RollingWindowManager.java | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/dc441418/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index f4991da..9b1cc3e 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -353,6 +353,9 @@ Release 2.8.0 - UNRELEASED HDFS-6408. Remove redundant definitions in log4j.properties. (Abhiraj Butala via aajisaka) + HDFS-7890. Improve information on Top users for metrics in + RollingWindowsManager and lower log level (J.Andreina via vinayakumarb) + OPTIMIZATIONS BUG FIXES http://git-wip-us.apache.org/repos/asf/hadoop/blob/dc441418/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/top/window/RollingWindowManager.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/top/window/RollingWindowManager.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/top/window/RollingWindowManager.java index 00e7087..4759cc8 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/top/window/RollingWindowManager.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/top/window/RollingWindowManager.java @@ -245,7 +245,7 @@ public class RollingWindowManager { metricName, userName, windowSum); topN.offer(new NameValuePair(userName, windowSum)); } - LOG.info("topN size for command {} is: {}", metricName, topN.size()); + LOG.debug("topN users size for command {} is: {}", metricName, topN.size()); return topN; }
