[HADOOP-9483] winutils support for readlink command - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 3.0.0-alpha1
Fix Version/s: 2.1.0-beta
Component/s: util
Labels:
None

Hadoop Flags:

Reviewed

Description

The current codebase relies on the Unix readlink command to determine the target of a symlink on the local file system. winutils currently does not support this functionality on Windows. Adding the command to winutils will prevent the need to use GnuWin32 or Cygwin for readlink support.

Attachments

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HADOOP-9483.patch
01/May/13 01:28
13 kB
Arpit Agarwal
HADOOP-9483.patch
01/May/13 01:31
13 kB
Arpit Agarwal
HADOOP-9483.007.patch
02/May/13 22:21
12 kB
Arpit Agarwal
HADOOP-9483.005.patch
02/May/13 16:11
14 kB
Arpit Agarwal
HADOOP-9483.004.patch
02/May/13 04:08
14 kB
Arpit Agarwal
HADOOP-9483.003.patch
01/May/13 06:18
13 kB
Arpit Agarwal

Issue Links

is depended upon by

HADOOP-9527 Add symlink support to LocalFileSystem on Windows

Closed

is part of

HADOOP-8562 Enhancements to support Hadoop on Windows Server and Windows Azure environments

Closed

relates to

HADOOP-9043 disallow in winutils creating symlinks with forwards slashes

Closed

Activity

People

Assignee:: Arpit Agarwal

Reporter:: Chris Nauroth

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 17/Apr/13 17:28

Updated:: 12/May/16 18:22

Resolved:: 02/May/13 22:43