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From "Arpit Agarwal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-14026) Overload BlockPoolTokenSecretManager.checkAccess to make storageId and storageType optional
Date Thu, 25 Oct 2018 01:00:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-14026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16663075#comment-16663075
] 

Arpit Agarwal commented on HDFS-14026:
--------------------------------------

v02 patch basically combines your v00 and v01 patch so we add both overloads.

> Overload BlockPoolTokenSecretManager.checkAccess to make storageId and storageType optional
> -------------------------------------------------------------------------------------------
>
>                 Key: HDFS-14026
>                 URL: https://issues.apache.org/jira/browse/HDFS-14026
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Ajay Kumar
>            Assignee: Ajay Kumar
>            Priority: Major
>         Attachments: HDFS-14026.00.patch, HDFS-14026.01.patch, HDFS-14026.02.patch
>
>
> Change in {{BlockPoolTokenSecretManager.checkAccess}} breaks backward compatibility for
applications using the private API (we've run into such apps).
> Although there is no compatibility guarantee for the private interface, we can restore
the original version of checkAccess as an overload.



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