hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Mingliang Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14274) Azure: Simplify Ranger-WASB policy model
Date Wed, 17 May 2017 00:33:04 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16013309#comment-16013309

Mingliang Liu commented on HADOOP-14274:

[~sisankar@microsoft.com] can you add releases notes for this JIRA? That should summarize
major changes, and be helpful for others to get the context. Thanks,

> Azure: Simplify Ranger-WASB policy model
> ----------------------------------------
>                 Key: HADOOP-14274
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14274
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs/azure
>            Reporter: Sivaguru Sankaridurg
>            Assignee: Sivaguru Sankaridurg
>             Fix For: 2.9.0, 3.0.0-alpha3
>         Attachments: HADOOP-14274-001.patch, HADOOP-14274.002.patch, HADOOP-14274.003.patch,
TestingForRegressionWithSecureModeSwitchedOff.txt, TestingWithSecureModeSwitchedOnSuccess.txt
> This improvement seeks to simplify the WASB-Ranger policy model -- both the policy specification
and policy enforcement.
> More specifically, WASB-Ranger checks do not follow the same policy model and enforcement
as Ranger-HDFS.
> Ranger-HDFS hands off to HDFS-ACLs when a policy-match is not found. The handoff requires
the Ranger policies follow the same model as HDFS-ACLs. This is not true with Ranger+WASB.
> We seek to simplify the policy specification and enforcement by dropping the 'x' bit
> This JIRA tracks this improvement, alongwith a few more minor bugfixes that were found
during Ranger-WASB testing.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org

View raw message