Common hadoop (1.2.1) configurations ------- notes

1. Core-site.xml
   

 
<Configuration> <property> <Name> FS. default. name </Name> <value> HDFS: // qlserver03: 9000 </value> </property> <Name> hadoop. TMP. dir </Name> <value>/home/GRID/hadoop/tmp </value> </property> </configuration>
 

2. hdfs-site.xml

<Configuration> <property> <Name> DFS. name. dir </Name> <value>/home/GRID/hadoop/name </value> </property> <Name> DFS. data. dir </Name> <value>/home/GRID/hadoop/Data </value> </property> <Name> DFS. replication </Name> <value> 1 </value> </property> <Name> DFS. permissions </Name> <value> false </value> </property> <Name> DFS. blocksize </Name> <value> 16777216 </value> <final> true </FINAL> </property> </configuration>
 

3. mapred-site.xml

<Configuration> <property> <Name> mapred. Job. Tracker </Name> <value> HDFS: // qlserver03: 9001 </value> </property> </configuration>
 

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Common hadoop (1.2.1) configurations ------- notes