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Posted to hdfs-issues@hadoop.apache.org by "Arpit Agarwal (JIRA)" <ji...@apache.org> on 2018/10/16 18:28:00 UTC
[jira] [Commented] (HDDS-390) Add method to check for valid key
name based on URI characters
[ https://issues.apache.org/jira/browse/HDDS-390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16652202#comment-16652202 ]
Arpit Agarwal commented on HDDS-390:
------------------------------------
Moving non-blocker/critical issues to 0.4.0.
> Add method to check for valid key name based on URI characters
> --------------------------------------------------------------
>
> Key: HDDS-390
> URL: https://issues.apache.org/jira/browse/HDDS-390
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Dinesh Chitlangia
> Assignee: Dinesh Chitlangia
> Priority: Major
> Attachments: HDDS-390.001.patch
>
>
> As per design, key names composed of all valid characters in URI set must be treated as valid key name.
> For URI character set: [https://tools.ietf.org/html/rfc2396#appendix-A]
> This Jira proposes to define validateKeyName() similar to validateResourceName() that validates bucket/volume name
>
> Valid Key name must:
> * conform to URI Character set
> * must allow /
> TBD whether key names must impose other rules similar to volume/bucket names like -
> * should not start with period or dash
> * should not end with period or dash
> * should not have contiguous periods
> * should not have period after dash and vice versa
> etc
>
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