From 1147b9ae16186ef4637269f615cfa87f16c1b5a8 Mon Sep 17 00:00:00 2001 From: Allen Wittenauer Date: Fri, 26 Sep 2014 11:16:12 -0700 Subject: [PATCH] MAPREDUCE-6073. Description of mapreduce.job.speculative.slowtaskthreshold in mapred-default should be moved into description tags (Tsuyoshi OZAWA via aw) --- hadoop-mapreduce-project/CHANGES.txt | 4 ++++ .../src/main/resources/mapred-default.xml | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt index 5b577562e5..3014ab5ce8 100644 --- a/hadoop-mapreduce-project/CHANGES.txt +++ b/hadoop-mapreduce-project/CHANGES.txt @@ -380,6 +380,10 @@ Release 2.6.0 - UNRELEASED MAPREDUCE-5831. Make MR client ignore unknown counters received from AM. (Junping Du via zjshen) + MAPREDUCE-6073. Description of mapreduce.job.speculative.slowtaskthreshold + in mapred-default should be moved into description tags (Tsuyoshi OZAWA + via aw) + Release 2.5.1 - 2014-09-05 INCOMPATIBLE CHANGES diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml index d1052c5b24..1a8607167b 100644 --- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml +++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml @@ -506,10 +506,10 @@ mapreduce.job.speculative.slowtaskthreshold - 1.0The number of standard deviations by which a task's + 1.0 + The number of standard deviations by which a task's ave progress-rates must be lower than the average of all running tasks' for the task to be considered too slow. -