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https://issues.apache.org/jira/browse/AMBARI-15468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15201562#comment-15201562
]
Hudson commented on AMBARI-15468:
---------------------------------
SUCCESS: Integrated in Ambari-branch-2.2 #528 (See
[https://builds.apache.org/job/Ambari-branch-2.2/528/])
AMBARI-15468. file_system get_mount_point_for_dir works incorrect (aonishuk:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=dd846600ffb4cb34228da0120cfd10fb20026f14])
* ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py
* ambari-agent/src/test/python/resource_management/TestFileSystem.py
*
ambari-common/src/main/python/resource_management/libraries/functions/file_system.py
> file_system get_mount_point_for_dir works incorrect
> ---------------------------------------------------
>
> Key: AMBARI-15468
> URL: https://issues.apache.org/jira/browse/AMBARI-15468
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.2.2
>
> Attachments: AMBARI-15468.patch
>
>
> **Case 1**:
>
>
> [root@c6403 ~]# mount
> /dev/mapper/VolGroup-lv_root on / type ext4 (rw)
> /newFs on /newHdfsDir type ext3 (rw,loop=/dev/loop1)
>
> [root@c6403 ~]# python
> >>> from resource_management import *
> >>> from resource_management.libraries.functions import file_system
> >>> with Environment() as env:
> ... print file_system.get_mount_point_for_dir('/newHdfsDir/some_dir')
> ... print file_system.get_mount_point_for_dir('/newHdfsDir')
> ...
> 2016-03-17 13:00:33,640 - Mount point for directory /newHdfsDir/some_dir
> is /
> 2016-03-17 13:00:33,640 - Mount point for directory /newHdfsDir is /
>
> It should be /newHdfsDir, not /
> **Reason**
> /newHdfsDir and / have the same count of os separators.
> **Case 2**:
>
>
> [root@c6403 ~]# mount
> /dev/mapper/VolGroup-lv_root on / type ext4 (rw)
> /newFs on /a/a type ext3 (rw,loop=/dev/loop2)
> /newFs on /a/a1 type ext3 (rw,loop=/dev/loop3)
>
> [root@c6403 ~]# python
> >>> from resource_management import *
> >>> from resource_management.libraries.functions import file_system
> >>> with Environment() as env:
> >>> from resource_management import *
> >>> from resource_management.libraries.functions import file_system
> >>> with Environment() as env:
> ... print file_system.get_mount_point_for_dir('/a/a1/some_dir')
> ... print file_system.get_mount_point_for_dir('/a/a1')
> ...
> 2016-03-17 13:07:38,899 - Mount point for directory /a/a1/some_dir is /a/a
> 2016-03-17 13:07:38,900 - Mount point for directory /a/a1 is /a/a
>
> It should be /a/a1, not /a/a
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