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Posted to common-dev@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2007/12/17 10:58:47 UTC
[jira] Updated: (HADOOP-2426) TestLocalFileSystemPermission fails
in mac
[ https://issues.apache.org/jira/browse/HADOOP-2426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated HADOOP-2426:
------------------------------
Attachment: HADOOP-2426.patch
The failure I'm getting is not related to the group name length:
Testcase: testLocalFSsetOwner took 0.087 sec
FAILED
expected:<staff> but was:<>
junit.framework.ComparisonFailure: expected:<staff> but was:<>
at org.apache.hadoop.fs.TestLocalFileSystemPermission.testLocalFSsetOwne
r(TestLocalFileSystemPermission.java:130)
There is a mistake in the logic of RawLocalFileStatus.getGroup(). This patch fixes it and now the test passes for me. Does it work for you Nicholas?
> TestLocalFileSystemPermission fails in mac
> ------------------------------------------
>
> Key: HADOOP-2426
> URL: https://issues.apache.org/jira/browse/HADOOP-2426
> Project: Hadoop
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.15.1
> Reporter: Tsz Wo (Nicholas), SZE
> Attachments: HADOOP-2426.patch
>
>
> In Mac, group name can be more than 8 characters, e.g. "appserveradm". However, "ls -ld" truncates it to 8 characters, i.e. it shows "appserve" for the previous group name. Therefore, the test fails since "appserveradm".equals("appserve") returns false.
> Not sure whether similar problem exists in other OS.
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