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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8112) Relax permission checking for EC related operations
Date Thu, 02 Mar 2017 22:45:46 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Andrew Wang updated HDFS-8112:
    Attachment: hdfs-8112.002.patch

One more rev attached, changes:

* Realized I missed unsetECPolicy, handled now with write perms
* Did some refactors/code cleanups in FSDirErasureCodingOp: made some things private, renamed
the unprotected getECPolicy method, removed unused hasECPolicy method, inlined getINodesInPath
method only used once for permission clarity
* Added testing for all EC related methods exposed in HdfsAdmin

> Relax permission checking for EC related operations
> ---------------------------------------------------
>                 Key: HDFS-8112
>                 URL: https://issues.apache.org/jira/browse/HDFS-8112
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: erasure-coding
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Kai Zheng
>            Assignee: Andrew Wang
>            Priority: Blocker
>              Labels: hdfs-ec-3.0-must-do
>         Attachments: hdfs-8112.001.patch, hdfs-8112.002.patch
> We should allow to enforce authorization policy to protect administration operations
for EC zone and schemas as such behaviors would impact too much for a system.

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