Hi.. I am trying to check in a decision node of oozie if a file is existing in amazon s3. for that i am trying to use fs:exists(S3://path) function. But it is not working. Any suggestions how to acheive this. Badly in need of guidance.
Have you already appended s3a (or s3n) to your oozie-site.xml's oozie.service.HadoopAccessorService.supported.filesystems property, the bucket name to oozie.service.HadoopAccessorService.nameNode.whitelist property (or made it *), and in addition have you also added the access key configurations to the core-site.xml of Oozie?