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From Sean Busbey <bus...@apache.org>
Subject Re: [NOTICE] possible cause of recent poor build quality on builds.a.o
Date Wed, 25 Oct 2017 18:49:31 GMT
And now there's a jira:

HDFS-12711

On Wed, Oct 25, 2017 at 12:42 AM, Sean Busbey <busbey@apache.org> wrote:
> sure here's the hadoop thread:
>
> https://s.apache.org/azOi
>
> On Wed, Oct 25, 2017 at 12:20 AM, Chia-Ping Tsai <chia7712@apache.org> wrote:
>> Could you share the reference to the  hdfs changes or discussion?
>>
>> On 2017-10-25 02:06, Sean Busbey <busbey@apache.org> wrote:
>>> hi folks!
>>>
>>> FYI, the Hadoop folks have identified that some recent changes to HDFS
>>> have been eating all memory on hosts where their tests run. So that
>>> might be the culprit in our recent spat of new odd looking surefire
>>> failures.
>>>
>>> Yetus is working to add in some guard rails to keep Hadoop from doing
>>> this in the future:
>>>
>>> https://issues.apache.org/jira/browse/YETUS-561
>>>
>>> Related, I have a temporary measure in place on our precommit runs
>>> that grabs a bunch of machine information (cpus, memory, disks, etc).
>>> If you look at build artifacts they'll be in a directory named
>>> 'machine' under 'patchprocess'.
>>>

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