[jira] [Updated] (HDFS-4743) TestNNStorageRetentionManager fails on Windows

["Chris Nauroth (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-4743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Nauroth updated HDFS-4743:
--------------------------------

    Attachment: HDFS-4743.1.patch

This patch corrects 2 problems with this test:

# It was iterating over a {{HashSet}} and expecting results in a certain order.  To enforce deterministic iteration order, I've switched these to {{LinkedHashSet}}.
# Test paths specified with '/' were getting converted to '\', causing assertion failures.  To fix this, I've changed the test to store test paths as {{File}} instead of {{String}} and then convert to URI paths for the assertions.  This is guaranteed to be separated with '/'.

I tested successfully on Mac and Windows.

                
> TestNNStorageRetentionManager fails on Windows
> ----------------------------------------------
>
>                 Key: HDFS-4743
>                 URL: https://issues.apache.org/jira/browse/HDFS-4743
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 3.0.0
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>         Attachments: HDFS-4743.1.patch
>
>
> On Windows, this test fails on assertions about the expected purged files.

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