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From "Da Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-15860) ABFS: Trailing period in file names gets ignored for some operations.
Date Tue, 06 Nov 2018 22:40:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-15860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16677376#comment-16677376

Da Zhou commented on HADOOP-15860:

[~mackrorysd], actually I found that Blob name end with period is not recommended, according
to [Azure doc:|https://docs.microsoft.com/en-us/rest/api/storageservices/naming-and-referencing-containers--blobs--and-metadata]:
Avoid blob names that end with a dot (.), a forward slash (/), or a sequence or combination
of the two.

> ABFS: Trailing period in file names gets ignored for some operations.
> ---------------------------------------------------------------------
>                 Key: HADOOP-15860
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15860
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/adl
>    Affects Versions: 3.2.0
>            Reporter: Sean Mackrory
>            Priority: Major
>         Attachments: trailing-periods.patch
> If you create a directory with a trailing period (e.g. '/test.') the period is silently
dropped, and will be listed as simply '/test'. '/test.test' appears to work just fine.

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