[ https://issues.apache.org/jira/browse/HADOOP-13451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Nauroth resolved HADOOP-13451. ------------------------------------ Resolution: Invalid Assignee: (was: Lei (Eddy) Xu) As per discussion on HADOOP-13345, we've been able to simplify the previous notion of "policy" to the point that it is no longer relevant to track this as a separate sub-task. I am resolving the issue. > S3Guard: Implement access policy using metadata store as source of truth. > ------------------------------------------------------------------------- > > Key: HADOOP-13451 > URL: https://issues.apache.org/jira/browse/HADOOP-13451 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Reporter: Chris Nauroth > > Implement an S3A access policy that provides strong consistency and improved > performance by using the metadata store as the source of truth for metadata > operations. In many cases, this will allow S3A to short-circuit calls to S3. > Assuming shorter latency for calls to the metadata store compared to S3, we > expect this will improve overall performance. With this policy, a client may > not be capable of reading data loaded into an S3 bucket by external tools > that don't integrate with the metadata store. Users need to be made aware of > this limitation. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org