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From sku...@kuehns.com
Subject Re: Analyzing output of Jenkins build Was: Jenkins build is back to normal : HBase-TRUNK #2304
Date Tue, 11 Oct 2011 05:30:55 GMT
> Scott:
> Do you have time to write a script for analyzing output of Jenkins and put
> it on HBASE-4480 ?

I'll take a shot and post something on 4480.

> Here is some idea from Ramkrishna:
>
> All statements that has Running in it can be parsed to see if the every
> next
> Running happens after one hop.
> Like if the first Running happens to be in 11th line the next Running
> should
> be in 13th.
> If this breaks some where then that test is hanging.

If you come across one of these examples in the next day or so, please
send it to me.

> This is just one idea. If we can figure out something better we can take
> it
> up.
>
> Cheers
>
> On Sat, Oct 8, 2011 at 9:53 AM, Jesse Yates <jesse.k.yates@gmail.com>
> wrote:
>
>> The script to do this was written in 4480. Just needs some +1s a
>> - It works pretty well.
>>
>> We might want to also mod it to take in a file that is the output of a
>> run
>> and analyze that.
>>
>> - Jesse Yates
>>
>> Sent from my iPhone.
>>
>> On Oct 8, 2011, at 2:51 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>>
>> > Parsing test output will do.
>> >
>> >
>> >
>> > On Oct 7, 2011, at 11:44 PM, Akash Ashok <thehellmaker@gmail.com>
>> wrote:
>> >
>> >> Hi Ted & Ram
>> >>
>> >> Just Figured out the hung test case both in
>> >>
>> >>
>> https://builds.apache.org/view/G-L/view/HBase/job/HBase-TRUNK/2303/console
>> >>
>> https://builds.apache.org/view/G-L/view/HBase/job/HBase-TRUNK/2304/console
>> >>
>> >> Running org.apache.hadoop.hbase.io.hfile.slab.TestSlabCache
>> >> Running org.apache.hadoop.hbase.io.hfile.TestFixedFileTrailer
>> >> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.858
>> sec
>> >>
>> >> TestSlabCache is the culprit
>> >>
>> >> Just copied into noteped++ and searched for running and it
>> highlighted
>> it
>> >> and it was easier to find  :)
>> >>
>> >> And about the script. Is the idea to parse this output and figure out
>> the
>> >> hung test case or is there a plan to parse the surefire reports xml?
>> >>
>> >> Cheers,
>> >> Akash A
>> >>
>> >> On Sat, Oct 8, 2011 at 11:13 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>> >>
>> >>> Yeah we need such script.
>> >>> I went over the tests in
>> >>>
>> https://builds.apache.org/view/G-L/view/HBase/job/HBase-TRUNK/2303/console
>> >>> and couldn't find out the hanging test.
>> >>>
>> >>> Cheers
>> >>>
>> >>> On Fri, Oct 7, 2011 at 10:33 PM, Ramakrishna S Vasudevan 00902313 <
>> >>> ramakrishnas@huawei.com> wrote:
>> >>>
>> >>>> Ted
>> >>>>
>> >>>> Once we were already discussing regarding some script to find out
>> some
>> >>> hung
>> >>>> tests?
>> >>>>
>> >>>> Regards
>> >>>> Ram
>> >>>>
>> >>>>
>> >>>> ----- Original Message -----
>> >>>> From: Ted Yu <yuzhihong@gmail.com>
>> >>>> Date: Saturday, October 8, 2011 10:58 am
>> >>>> Subject: Re: Jenkins build is back to normal : HBase-TRUNK #2304
>> >>>> To: dev@hbase.apache.org
>> >>>>
>> >>>>> From
>> >>>>> https://builds.apache.org/view/G-L/view/HBase/job/HBase-
>> >>>>> TRUNK/2303/console,it wasn't obvious which test(s) hung.
>> >>>>> But the following error clearly indicated there was some hanging
>> Java
>> >>>>> process:
>> >>>>>
>> >>>>> [ERROR] Failed to execute goal
>> >>>>> org.apache.maven.plugins:maven-surefire-plugin:2.9:test
>> (default-test)
>> >>>>> on project hbase: Failure or timeout -> [Help
>> >>>>> 1]org.apache.maven.lifecycle.LifecycleExecutionException: Failed
>> to
>> >>>>> execute goal
>> org.apache.maven.plugins:maven-surefire-plugin:2.9:test
>> >>>>> (default-test) on project hbase: Failure or timeout
>> >>>>>
>> >>>>> Unluckily we don't have access to the build machine.
>> >>>>>
>> >>>>> On Fri, Oct 7, 2011 at 10:14 PM, Akash Ashok
>> >>>>> <thehellmaker@gmail.com> wrote:
>> >>>>>
>> >>>>>> Oh cool. Build is back to normal. Could someone tell me
what the
>> >>>>> issue was.
>> >>>>>> Why was it failing even though there were no failures ?
>> >>>>>>
>> >>>>>> On Sat, Oct 8, 2011 at 4:45 AM, Apache Jenkins Server <
>> >>>>>> jenkins@builds.apache.org> wrote:
>> >>>>>>
>> >>>>>>> See <https://builds.apache.org/job/HBase-TRUNK/2304/>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>>
>> >>>>>>
>> >>>>>
>> >>>>
>> >>>
>>
>



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