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Date: Thu, 5 Sep 2013 15:39:36 +0900
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Subject: Re: New dev. environment issue
From: Tsuyoshi OZAWA <ozawa.tsuyoshi@gmail.com>
To: "common-dev@hadoop.apache.org" <common-dev@hadoop.apache.org>
Content-Type: text/plain; charset=ISO-8859-1

Hi John,

I'm developing Hadoop on OS X(10.8.4). Sometimes tests fail on OS X,
though I confirmed that TestFileUtil of current trunk works well on my
environment. Jenkins CI of Hadoop runs on Linux, so I'll recommend you
to prepare Linux server. I also avoid the problem by preparing linux
servers on virtual machines.

Thanks,
Tsuyoshi

On Wed, Sep 4, 2013 at 1:27 AM, John Chilton <j@johnchilton.com> wrote:
> Hi Matt,
>
> I was hoping to be able to test at some point because I would like to
> contribute.
>
> John
>
> On Tue, September 3, 2013 12:10 am, Matt Fellows wrote:
>> You could run:
>> mvn install -DskipTests if you are just looking to build it, and don't
>> care
>> about the tests?
>>
>>
>> On Tue, Sep 3, 2013 at 2:46 AM, John Chilton <j@johnchilton.com> wrote:
>>
>>> Hi all, I am trying to set up a new development environment on a Mac (OS
>>> X
>>> 10.8.4).
>>>
>>> I have checked out the source using NetBeans builtin SVN support and I
>>> have installed ProtoBuf 2.5.0.
>>>
>>> Now I am running "mvn clean" and "mvn install". "mvn install" fails,
>>> listing some failures and one error.
>>>
>>> I am wondering if someone can help me sort this out. Some of the output
>>> of
>>> "mvn install" is below (note the "Tests in error" section too).
>>>
>>> Thanks,
>>>
>>> John Chilton
>>>
>>>
>>>
>>> Results :
>>>
>>> Failed tests:   testFailFullyDelete(org.apache.hadoop.fs.TestFileUtil):
>>> The directory xSubDir *should* not have been deleted. expected:<true>
>>> but
>>> was:<false>
>>>   testFailFullyDeleteContents(org.apache.hadoop.fs.TestFileUtil): The
>>> directory xSubDir *should* not have been deleted. expected:<true> but
>>> was:<false>
>>>
>>> testListStatusThrowsExceptionForUnreadableDir(org.apache.hadoop.fs.TestFSMainOperationsLocalFileSystem):
>>> Should throw IOException
>>>   test0[0](org.apache.hadoop.fs.TestLocalDirAllocator): Checking for
>>> build/test/temp/RELATIVE1 in
>>> build/test/temp/RELATIVE0/block2054571533301913960.tmp - FAILED!
>>>
>>> testROBufferDirAndRWBufferDir[0](org.apache.hadoop.fs.TestLocalDirAllocator):
>>> Checking for build/test/temp/RELATIVE2 in
>>> build/test/temp/RELATIVE1/block3744072557851527092.tmp - FAILED!
>>>   testRWBufferDirBecomesRO[0](org.apache.hadoop.fs.TestLocalDirAllocator):
>>> Checking for build/test/temp/RELATIVE3 in
>>> build/test/temp/RELATIVE4/block2732071443989594601.tmp - FAILED!
>>>   test0[1](org.apache.hadoop.fs.TestLocalDirAllocator): Checking for
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/ABSOLUTE1
>>> in
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/ABSOLUTE0/block446501941002298981.tmp
>>> - FAILED!
>>>
>>> testROBufferDirAndRWBufferDir[1](org.apache.hadoop.fs.TestLocalDirAllocator):
>>> Checking for
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/ABSOLUTE2
>>> in
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/ABSOLUTE1/block260253564478200923.tmp
>>> - FAILED!
>>>   testRWBufferDirBecomesRO[1](org.apache.hadoop.fs.TestLocalDirAllocator):
>>> Checking for
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/ABSOLUTE3
>>> in
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/ABSOLUTE4/block6257562622887355091.tmp
>>> - FAILED!
>>>   test0[2](org.apache.hadoop.fs.TestLocalDirAllocator): Checking for
>>>
>>> file:/Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/QUALIFIED1
>>> in
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/QUALIFIED0/block1484460518022294080.tmp
>>> - FAILED!
>>>
>>> testROBufferDirAndRWBufferDir[2](org.apache.hadoop.fs.TestLocalDirAllocator):
>>> Checking for
>>>
>>> file:/Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/QUALIFIED2
>>> in
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/QUALIFIED1/block6591077298608887273.tmp
>>> - FAILED!
>>>   testRWBufferDirBecomesRO[2](org.apache.hadoop.fs.TestLocalDirAllocator):
>>> Checking for
>>>
>>> file:/Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/QUALIFIED3
>>> in
>>>
>>> /Users/John/NetBeansProjects/hadoop/trunk/hadoop-common-project/hadoop-common/build/test/temp/QUALIFIED4/block3348932985968175704.tmp
>>> - FAILED!
>>>   testReportChecksumFailure(org.apache.hadoop.fs.TestLocalFileSystem)
>>>   testDanglingLink(org.apache.hadoop.fs.TestSymlinkLocalFSFileContext):
>>> expected:<[root]> but was:<[]>
>>>   testDanglingLink(org.apache.hadoop.fs.TestSymlinkLocalFSFileSystem):
>>> expected:<[root]> but was:<[]>
>>>
>>> testListStatusThrowsExceptionForUnreadableDir(org.apache.hadoop.fs.viewfs.TestFSMainOperationsLocalFileSystem):
>>> Should throw IOException
>>>   testTrash(org.apache.hadoop.fs.viewfs.TestViewFsTrash): Expected
>>> TrashRoot (file:/Users/John/.Trash/Current) to exist in file
>>> system:file:///
>>>   testCheckDir_notReadable(org.apache.hadoop.util.TestDiskChecker):
>>> checkDir success
>>>   testCheckDir_notWritable(org.apache.hadoop.util.TestDiskChecker):
>>> checkDir success
>>>   testCheckDir_notListable(org.apache.hadoop.util.TestDiskChecker):
>>> checkDir success
>>>   testCheckDir_notReadable_local(org.apache.hadoop.util.TestDiskChecker):
>>> checkDir success
>>>   testCheckDir_notWritable_local(org.apache.hadoop.util.TestDiskChecker):
>>> checkDir success
>>>   testCheckDir_notListable_local(org.apache.hadoop.util.TestDiskChecker):
>>> checkDir success
>>>
>>> Tests in error:
>>>   testStatFileNotFound(org.apache.hadoop.fs.TestStat): stat is not
>>> supported on this platform
>>>
>>> Tests run: 2134, Failures: 23, Errors: 1, Skipped: 75
>>>
>>>
>>
>>
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-- 
- Tsuyoshi