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From Josh Elser <josh.el...@gmail.com>
Subject Re: Fwd: Re: Overuse of depth=1 on calls to Accumulo's Jenkins jobs' /api/json
Date Mon, 02 Jun 2014 04:13:47 GMT
FYI, I also just reverted the changes to the website that removed the 
Jenkins job status.

On 6/2/14, 12:05 AM, Josh Elser wrote:
> (fwd back to dev@a.a.o)
>
> Thanks for the feedback, Andrew.
>
> -------- Original Message --------
> Subject: Re: Overuse of depth=1 on calls to Accumulo's Jenkins jobs'
> /api/json
> Date: Sun, 1 Jun 2014 10:05:39 -0700
> From: Andrew Bayer <andrew.bayer@gmail.com>
> Reply-To: builds@apache.org
> To: builds@apache.org <builds@apache.org>
>
> I figured it out - it's manushak.io/streams causing the problems. The
> buildStatus link is perfectly fine and can continue to be used, it's
> the massive depth=1 queries that end up hosing Jenkins. Thanks,
> though!
>
> A.
>
> On Sat, May 31, 2014 at 7:37 PM, Billie Rinaldi <billie@apache.org> wrote:
>> The only thing we've found is that we were using links such as this
>> [1] for
>> build status on our website.  I've removed them, so let us know if the
>> json
>> calls don't drop off.
>>
>> [1]: https://builds.apache.org/job/Accumulo-Master/lastBuild/buildStatus
>>
>>
>> On Sat, May 31, 2014 at 12:32 PM, Andrew Bayer <andrew.bayer@gmail.com>
>> wrote:
>>
>>> Hey Accumulo devs -
>>>
>>> I'm noticing a lot of calls to builds.apache.org for the JSON API data
>>> for Accumulo jobs like /job/Accumulo-1.6/api/json?depth=1 - specifying
>>> depth=1 means you're pulling a *LOT* of data, especially considering
>>> that's hitting every job every few minutes. Jenkins hung today and had
>>> a huge number of apparently hung threads trying to populate this data,
>>> and I think these calls may have induced the overall Jenkins UI hang -
>>> please take a look into the more granular control you can get over
>>> depth/tree on https://builds.apache.org/job/Accumulo-1.6/api/ and
>>> consider limiting your queries to just the data you need. Thanks.
>>>
>>> A.
>>>
>
>

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