Not sure what the whole error is, but you can always alternatively try this - <property> <name>fs.default.name</name> <value>s3://BUCKET</value> </property>
<property> <name>fs.s3.awsAccessKeyId</name> <value>ID</value> </property> <property> <name>fs.s3.awsSecretAccessKey</name> <value>SECRET</value> </property> And I am not sure what is the base hadoop version on S3, but possibly if S3 wiki is correct try updating conf/hadoop-site.xml Cheers, /R On 12/18/09 10:23 AM, "松柳" <lamfeeli...@gmail.com> wrote: Hi all, I tried to run my hadoop program on S3 by following this wiki page: http://wiki.apache.org/hadoop/AmazonS3 I configured the core-site.xml by adding <property> <name>fs.default.name</name> <value>s3://ID:sec...@bucket</value> </property> and I specified the accesskey and secretkey by using the URI format:s3://ID:sec...@bucket however, it fails and datanodes reports: NumberFormatException.... ... Is this the right way to config hadoop running on s3? if so, whats the problem? Regards Song