Re: difference between hadoop code and the amazon elastic Mapreduce

2012-09-09 Thread Momina Khan
thank u that was very helpful! On Mon, Sep 10, 2012 at 1:04 AM, Eli Collins wrote: > Peter, > > Thanks for the info. Do you guys plan to contribute the rewritten s3 > code (assume you're referring to org.apache.hadoop.fs.s3) back to > Apache? > > Thanks, > Eli > > On Sun, Sep 9, 2012 at 12:38 P

Re: difference between hadoop code and the amazon elastic Mapreduce

2012-09-09 Thread Eli Collins
Peter, Thanks for the info. Do you guys plan to contribute the rewritten s3 code (assume you're referring to org.apache.hadoop.fs.s3) back to Apache? Thanks, Eli On Sun, Sep 9, 2012 at 12:38 PM, Sirota, Peter wrote: > Hi, > > The major differences are in s3 file system that has been rewritten

Re: difference between hadoop code and the amazon elastic Mapreduce

2012-09-09 Thread Sirota, Peter
Hi, The major differences are in s3 file system that has been rewritten in EMR and in Hadoop interactions with S3. Other differences are in detecting various failure conditions. Outside these it's Apache Hadoop. Here is a list of patches EMR applied on top of 1.0.3 Hadoop http://docs.amazon