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Tony Kurc commented on NIFI-1325: --------------------------------- on every onTrigger wouldn't be ideal, while your use case is not a lot of fetches, I don't think that will universally be the case. It looks like the call to get the temp credentials is an RPC call of sorts. I don't know that part of the AWS api all that well - is it possible there is a method to determine if credentials have expired? > Enhance AWS S3 fetch to access bucket across accounts > ----------------------------------------------------- > > Key: NIFI-1325 > URL: https://issues.apache.org/jira/browse/NIFI-1325 > Project: Apache NiFi > Issue Type: Improvement > Components: Core Framework > Affects Versions: 0.4.1 > Environment: All > Reporter: Mans Singh > Assignee: Tony Kurc > Priority: Minor > Labels: easyfix > Fix For: 0.4.1 > > Attachments: nifi-1325.patch.zip > > Original Estimate: 48h > Remaining Estimate: 48h > > The AWS S3 Fetch Object component does not allow access to bucket across > accounts. AWS S3 Fetch Object with can be enhanced to provide this > functionality by using assume role session/credentials -- This message was sent by Atlassian JIRA (v6.3.4#6332)