Amazon EC2 -- Read Data From S3? -


i have many data files (let's call them input_files) stored in amazon s3.

i start 15 independent amazon ec2 linux instances. these instances should load input_files (that stored in s3) , process them independently.

i'd 15 independent amazon ec2 linux instances write the same output file.

upon completion, output file saved in s3.

two questions:

(1) possible amazon ec2 linux instances connect s3 , read data it?

(2) how can arrange 15 independent amazon ec2 linux instances write same output file? can have file in s3, , instances write it?

(1) yes. can access s3 anywhere on internet using s3 public api

(2) describing database seems. s3 file store, don't write files on s3 - save files s3.

maybe should type of database instead.


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