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https://issues.apache.org/jira/browse/HADOOP-9413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13644985#comment-13644985
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Hudson commented on HADOOP-9413:
--------------------------------
Integrated in Hadoop-trunk-Commit #3692 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/3692/])
HADOOP-9413. Add common utils for File#setReadable/Writable/Executable &
File#canRead/Write/Execute that work cross-platform. Contributed by Ivan Mitic.
(Revision 1477376)
Result = SUCCESS
suresh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1477376
Files :
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/LocalFileSystem.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/DiskChecker.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/io/nativeio/NativeIO.c
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/winutils/include/winutils.h
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/winutils/libwinutils.c
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestLocalFileSystem.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/nativeio/TestNativeIO.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/unix/TemporarySocketDirectory.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestShell.java
> Introduce common utils for File#setReadable/Writable/Executable and
> File#canRead/Write/Execute that work cross-platform
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-9413
> URL: https://issues.apache.org/jira/browse/HADOOP-9413
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Ivan Mitic
> Assignee: Ivan Mitic
> Fix For: 3.0.0
>
> Attachments: HADOOP-9413.commonfileutils.2.patch,
> HADOOP-9413.commonfileutils.3.patch, HADOOP-9413.commonfileutils.4.patch,
> HADOOP-9413.commonfileutils.5.patch, HADOOP-9413.commonfileutils.patch
>
>
> So far, we've seen many unittest and product bugs in Hadoop on Windows
> because Java's APIs that manipulate with permissions do not work as expected.
> We've addressed many of these problems on one-by-one basis (by either
> changing code a bit or disabling the test). While debugging the remaining
> unittest failures we continue to run into the same patterns of problems, and
> instead of addressing them one-by-one, I propose that we expose a set of
> equivalent wrapper APIs that will work well for all platforms.
> Scanning thru the codebase, this will actually be a simple change as there
> are very few places that use File#setReadable/Writable/Executable and
> File#canRead/Write/Execute (5 files in Common, 9 files in HDFS).
> HADOOP-8973 contains additional context on the problem.
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