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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/09/23 10:28:00 UTC
[jira] [Work logged] (HADOOP-17057) ABFS driver enhancement - Allow
customizable translation from AAD SPNs and security groups to Linux user
and group
[ https://issues.apache.org/jira/browse/HADOOP-17057?focusedWorklogId=489518&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-489518 ]
ASF GitHub Bot logged work on HADOOP-17057:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 23/Sep/20 10:27
Start Date: 23/Sep/20 10:27
Worklog Time Spent: 10m
Work Description: hadoop-yetus removed a comment on pull request #1858:
URL: https://github.com/apache/hadoop/pull/1858#issuecomment-590695683
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Issue Time Tracking
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Worklog Id: (was: 489518)
Remaining Estimate: 0h
Time Spent: 10m
> ABFS driver enhancement - Allow customizable translation from AAD SPNs and security groups to Linux user and group
> ------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-17057
> URL: https://issues.apache.org/jira/browse/HADOOP-17057
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/azure
> Reporter: Karthik Amarnath
> Assignee: Karthik Amarnath
> Priority: Major
> Fix For: 3.3.1
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> ABFS driver does not support the translation of AAD Service principal (SPI) to Linux identities causing metadata operation failure. Hadoop MapReduce client [[JobSubmissionFiles|https://github.com/apache/hadoop/blob/d842dfffa53c8b565f3d65af44ccd7e1cc706733/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/JobSubmissionFiles.java#L138]] expects the file owner permission to be the Linux identity, but the underlying ABFS driver returns the AAD Object identity. Hence need ABFS driver enhancement.
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