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Posted to common-dev@hadoop.apache.org by Saikat Kanjilal <sx...@hotmail.com> on 2010/09/05 07:27:53 UTC
FW: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run
the Hadoop examples
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.
>
Publishing metrics to MonaLisa
Posted by Asif Jan <As...@unige.ch>.
Hi
I have implemented a context allowing Hadoop to publish metrics to
MonaLisa (http://monalisa.cern.ch) a large scale service based
monitoring tool. Is it possible to get the implementation in the
codebase? for now it works as long as one drops the jar file into
hadoop lib.
The implementation extends the default metrics context and depends on
one jar file (java interface to Monalisa).
cheers,
Asif
Re: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run the Hadoop examples
Posted by Saikat Kanjilal <sx...@hotmail.com>.
Eli,
Thanks for the heads up, I'll build from the command line and verify that this works. As far as these unit tests take a look at the project suggestions page for hadoop, this task has to do with taking all of the examples and creating junit tests to drive the examples, so essentially what I've done is to create a junit test suite that runs each of the examples as a separate junit test. What I wanted to know now is whether to create a separate ant target or leverage and add to one of the pre-existing ant test targets.
Regards
Sent from my iPhone
On Sep 5, 2010, at 2:27 PM, Eli Collins <el...@cloudera.com> wrote:
> Hey Saikat,
>
> mapreduce trunk builds (ant jar) cleanly for me. If you're seeing a
> compilation error with the plugin checkout the patch on
> MAPREDUCE-1280. I'd try compiling via the command line to make sure
> it's not an issue with your tree.
>
> Looks like there are already some of the examples being driven as
> tests in src/test/mapred/org/apache/hadoop/examples. I'd start there
> and see which ones are missing and add them. Good idea btw, thanks
> for working on this.
>
> Thanks,
> Eli
>
> On Sun, Sep 5, 2010 at 2:12 PM, Saikat Kanjilal <sx...@hotmail.com> wrote:
>> 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 <el...@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 <sx...@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.
>>>>>
>>>>
>>>
>>
>
Re: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run
the Hadoop examples
Posted by Eli Collins <el...@cloudera.com>.
Hey Saikat,
mapreduce trunk builds (ant jar) cleanly for me. If you're seeing a
compilation error with the plugin checkout the patch on
MAPREDUCE-1280. I'd try compiling via the command line to make sure
it's not an issue with your tree.
Looks like there are already some of the examples being driven as
tests in src/test/mapred/org/apache/hadoop/examples. I'd start there
and see which ones are missing and add them. Good idea btw, thanks
for working on this.
Thanks,
Eli
On Sun, Sep 5, 2010 at 2:12 PM, Saikat Kanjilal <sx...@hotmail.com> wrote:
> 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 <el...@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 <sx...@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.
>>>>
>>>
>>
>
Re: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run the Hadoop examples
Posted by Saikat Kanjilal <sx...@hotmail.com>.
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 <el...@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 <sx...@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.
>>>
>>
>
RE: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run
the Hadoop examples
Posted by Saikat Kanjilal <sx...@hotmail.com>.
Eli et al,I have added all my junit test drivers inside the src/test/mapred/org/apache/hadoop/examples subdirectory, however I noticed that there's a class existing that's called TestModular that references a Timer class that doesn't seem to exist in the repository. Does this test class need to be taken out or does the Timer class need to be checked in, there's already a pre-existing Timer class but that has a private constructor and doesn't contain a tick method.
Please advise on what to do with the TestModular/Timer classes.
Regards
> Date: Sun, 5 Sep 2010 13:55:18 -0700
> Subject: Re: FW: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run the Hadoop examples
> From: eli@cloudera.com
> To: common-dev@hadoop.apache.org
>
> 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 <sx...@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.
> >>
> >
Re: FW: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that
run the Hadoop examples
Posted by Eli Collins <el...@cloudera.com>.
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 <sx...@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.
>>
>
RE: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run
the Hadoop examples
Posted by Saikat Kanjilal <sx...@hotmail.com>.
Hey Eli,Thanks for responding, I've got all my new junit version 4 tests compiling, however I am observing that some other tests are failing and are flaky, on your point number 2 I am working on MR2008 and hoping to submit a patch soon.
Will keep you posted on more details.
> Date: Fri, 17 Sep 2010 11:26:40 -0700
> Subject: Re: FW: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that run the Hadoop examples
> From: eli@cloudera.com
> To: common-dev@hadoop.apache.org
>
> On Sat, Sep 4, 2010 at 10:27 PM, Saikat Kanjilal <sx...@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?
>
> If it's individual test failures there might already be jiras for
> those failures, sometimes tests are flaky.
>
> 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
>
> Looks like this was handled on MR-2008.
>
> Thanks,
> Eli
>
>
> >> 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.
> >>
> >
Re: FW: [jira] Moved: (MAPREDUCE-2008) write Junit test cases that
run the Hadoop examples
Posted by Eli Collins <el...@cloudera.com>.
On Sat, Sep 4, 2010 at 10:27 PM, Saikat Kanjilal <sx...@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?
If it's individual test failures there might already be jiras for
those failures, sometimes tests are flaky.
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
Looks like this was handled on MR-2008.
Thanks,
Eli
>> 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
>>
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>