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HADOOP-802. Update description of mapred.speculative.execution to mention reduces. Contributed by Nigel.

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@486313 13f79535-47bb-0310-9956-ffa450edef68
Doug Cutting 18 年之前
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共有 2 个文件被更改,包括 4 次插入1 次删除
  1. 3 0
      CHANGES.txt
  2. 1 1
      conf/hadoop-default.xml

+ 3 - 0
CHANGES.txt

@@ -57,6 +57,9 @@ Trunk (unreleased changes)
 16. HADOOP-764. Reduce memory allocations in namenode some.
     (Dhruba Borthakur via cutting) 
 
+17. HADOOP-802. Update description of mapred.speculative.execution to
+    mention reduces.  (Nigel Daley via cutting)
+
 
 Release 0.9.1 - 2006-12-06
 

+ 1 - 1
conf/hadoop-default.xml

@@ -435,7 +435,7 @@ creations/deletions), or "all".</description>
 <property>
   <name>mapred.speculative.execution</name>
   <value>true</value>
-  <description>If true, then multiple instances of some map tasks may
+  <description>If true, then multiple instances of some map and reduce tasks may
   be executed in parallel.</description>
 </property>