Use the dfs.data.dir config property. You can use comma separated directories to use multiple partitions. Also, specify the percentage of total space to use for HDFS using the dfs.datanode.du.pct property. -Ayon
________________________________ From: Khaled BEN BAHRI <khaled.ben_ba...@it-sudparis.eu> To: hdfs-user@hadoop.apache.org Sent: Tue, September 28, 2010 8:33:41 AM Subject: Hdfs Space Hello , I'm novice at hadoop and i want to know how to configure the space used for hdfs in each dataNode thanks for any help regards khaled ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.