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https://issues.apache.org/jira/browse/HADOOP-15872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-15872:
------------------------------------
Resolution: Fixed
Fix Version/s: 3.2.1
Status: Resolved (was: Patch Available)
+1
committed to branch-3.2 & trunk
one thing which surprised me is that there were some merge issues on the patch;
nothing serious but enough to force the merge to go to three-way merge.
Whatever branch you are developing on, it's not in sync with the AWS one. Which
means that although you've tested the patch on your branch, there may not have
been any tests that this patch as applied to the asf branches works. I'm going
to have to do this myself now, which complicates my life as maven and object
store test runs in one source tree can break those in another (i.e the branch
where I'm coding right now)
please, do make the final patch & test runs off the ASF codebase, just to round
off the due diligence.
> ABFS: Update to target 2018-11-09 REST version for ADLS Gen 2
> -------------------------------------------------------------
>
> Key: HADOOP-15872
> URL: https://issues.apache.org/jira/browse/HADOOP-15872
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/azure
> Affects Versions: 3.2.0
> Reporter: Thomas Marquardt
> Assignee: junhua gu
> Priority: Major
> Fix For: 3.2.1
>
> Attachments: HADOOP-15872-001.patch, HADOOP-15872-002.patch,
> HADOOP-15872-003.patch, HADOOP-15872-004.patch, HADOOP-15872-005.patch
>
>
> This update to the latest REST version (2018-11-09) will make the following
> changes to the ABFS driver:
> 1) The ABFS implementation of getFileStatus currently requires read
> permission. According to HDFS permissions guide, it should only require
> execute on the parent folders (traversal access). A new REST API has been
> introduced in REST version "2018-11-09" of ADLS Gen 2 to fix this problem.
> 2) The new "2018-11-09" REST version introduces support to i) automatically
> translate UPNs to OIDs when setting the owner, owning group, or ACL and ii)
> optionally translate OIDs to UPNs in the responses when getting the owner,
> owning group, or ACL. Configuration will be introduced to optionally
> translate OIDs to UPNs in the responses. Since translation has a performance
> impact, the default will be to perform no translation and return the OIDs.
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