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From Saikat Kanjilal <sxk1...@hotmail.com>
Subject Re: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run the Hadoop examples
Date Sun, 05 Sep 2010 21:12:06 GMT
Hi Eli,
I brought the whole mapreduce project inside eclipse and have been synching it using the eclipse
svn plugin.  Yesterday after doing a sync inside Eclipse I ran the test-core which resulted
in compilation errors in a set of classes.


As far as adding the unit tests go I already read through that link that you sent before I
started, what I am really wondering about is whether or not to create a brand new target or
run these as part of the one of the existing test ant targets.  These are junit style tests
that drive all of the mapreduce examples.

Let me know your thoughts.

Sent from my iPhone

On Sep 5, 2010, at 1:55 PM, Eli Collins <eli@cloudera.com> wrote:

> Hey Saikat,
> 
> Running ant test-core in mapreduce on trunk should pass (modulo a
> handful of flaky tests). What failures are you seeing?
> 
> Info on how to add unit tests:
> 
> http://wiki.apache.org/hadoop/HowToDevelopUnitTests
> 
> Thanks,
> Eli
> 
> On Sat, Sep 4, 2010 at 10:27 PM, Saikat Kanjilal <sxk1969@hotmail.com> wrote:
>> 
>> HI Folks,I am working on this jira task and had some additional questions:1) It seems
that whenever I go to run the test or the test-core target on the mapreduce codebase they
both fail, I did a fresh sync prior to running these targets today.  Am I missing some other
files that are necessary?2) If I want to add a target for compiling and running a junit test
suite that runs all of the current mapreduce examples should I create a brand new target or
try to hack the test target to also run this set of tests, is there a standard when introducing
a new set of tests?Looking forward to getting some more help on the above.Regards
>>> Date: Fri, 13 Aug 2010 01:19:15 -0400
>>> From: jira@apache.org
>>> To: sxk1969@hotmail.com
>>> Subject: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run the Hadoop
examples
>>> 
>>> 
>>>      [ https://issues.apache.org/jira/browse/MAPREDUCE-2008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
>>> 
>>> Amareshwari Sriramadasu moved HADOOP-6891 to MAPREDUCE-2008:
>>> ------------------------------------------------------------
>>> 
>>>               Project: Hadoop Map/Reduce  (was: Hadoop Common)
>>>                   Key: MAPREDUCE-2008  (was: HADOOP-6891)
>>>     Affects Version/s: 0.20.2
>>>                            (was: 0.20.2)
>>>         Fix Version/s: 0.22.0
>>>                            (was: 0.20.3)
>>>           Component/s: examples
>>>                        test
>>>                            (was: test)
>>> 
>>>> write Junit test cases that run the Hadoop examples
>>>> ---------------------------------------------------
>>>> 
>>>>                 Key: MAPREDUCE-2008
>>>>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2008
>>>>             Project: Hadoop Map/Reduce
>>>>          Issue Type: New Feature
>>>>          Components: examples, test
>>>>    Affects Versions: 0.20.2
>>>>         Environment: N/A
>>>>            Reporter: Saikat Kanjilal
>>>>            Priority: Minor
>>>>             Fix For: 0.22.0
>>>> 
>>>>   Original Estimate: 20h
>>>>  Remaining Estimate: 20h
>>>> 
>>>> I will be adding junit test cases that run the hadoop examples, specifically
I'll be adding a test suite that tests everything under the src/examples/org/apache/hadoop/examples
package.  Since this is my first contribution to the project I'll need some help to figure
out how to submit this
>>> 
>>> --
>>> This message is automatically generated by JIRA.
>>> -
>>> You can reply to this email to add a comment to the issue online.
>>> 
>> 
> 

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