Changes between Version 4 and Version 5 of jazz/09-09-22

Timestamp:

Sep 22, 2009, 4:58:21 PM (16 years ago)

Author:

jazz

Comment:

--

jazz/09-09-22

@@ -3 +3 @@
  * [服務] hadoop.nchc.org.tw 啟動 Fair Scheduler
   * 參考 [raw-attachment:wiki:jazz/09-09-22:FairScheduler_MateiZaharia_Cloudera.pdf Hadoop Summit 2009 的投影片]
+{{{
+#!diff
+--- /etc/hadoop/conf/hadoop-site.xml    2009-09-22 16:40:04.000000000 +0800
++++ hadoop-site.xml     2009-09-22 16:40:24.000000000 +0800
+@@ -34,6 +34,11 @@
+     <description>2009-09-02: Jazz - Change the default block size to 128MB (128 * 1024 * 1024 = 134217728).</description>
+   </property>
+   <property>
++    <name>mapred.jobtracker.taskScheduler</name>
++    <value>org.apache.hadoop.mapred.FairScheduler</value>
++    <description>2009-09-22: Jazz - Add support of Fair Scheduler</description>
++  </property>
++  <property>
+     <name>mapred.fairscheduler.allocation.file</name>
++      <value>/etc/hadoop/conf/fairscheduler.xml</value>
+-      <value>/etc/hadoop/conf.dist/fairscheduler.xml</value>
+     <description>2009-08-31: Jazz - Add support of Fair Scheduler</description>
+  </property>
+  <property>
+    <name>mapred.fairscheduler.poolnameproperty</name>
+    <value>mapred.queue.name</value>
+    <description>2009-08-31: Jazz - Add support of Fair Scheduler</description>
+  </property>
+  <property>
+    <name>mapred.fairscheduler.assignmultiple</name>
+    <value>true</value>
+    <description>2009-08-31: Jazz - Add support of Fair Scheduler</description>
+  </property>
+}}}
 
 == Cloud Computing ==