<div dir="ltr">I'm not quite sure but actually Liberty branch is open only for critical and security issues right now, so I think that we can't include that to liberty branch right now. Manual patching I think is best option for you, I think.</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Aug 9, 2016 at 6:15 PM, Jeremy Freudberg <span dir="ltr"><<a href="mailto:jfreud@bu.edu" target="_blank">jfreud@bu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hey Vitaly,<br>
<br>
I solved the issue. As you pointed out,<br>
<a href="https://github.com/openstack/sahara/blob/master/sahara/service/edp/job_manager.py#L124" rel="noreferrer" target="_blank">https://github.com/openstack/<wbr>sahara/blob/master/sahara/<wbr>service/edp/job_manager.py#<wbr>L124</a><br>
was quite relevant.<br>
<br>
However, you linked to version of this file on master branch. Liberty<br>
branch file looks a little different:<br>
<a href="https://github.com/openstack/sahara/blob/stable/liberty/sahara/service/edp/job_manager.py#L115" rel="noreferrer" target="_blank">https://github.com/openstack/<wbr>sahara/blob/stable/liberty/<wbr>sahara/service/edp/job_<wbr>manager.py#L115</a><br>
<br>
So, fix is already there. It is just only there in master and Mitaka<br>
branches. Maybe we can backport this fix to Liberty EOL release?<br>
<br>
Thanks for your help,<br>
Jeremy Freudberg<br>
<span class="im HOEnZb"><br>
On Mon, Aug 8, 2016 at 6:05 PM, Vitaly Gridnev <<a href="mailto:vgridnev@mirantis.com">vgridnev@mirantis.com</a>> wrote:<br>
</span><div class="HOEnZb"><div class="h5">> Hello.<br>
><br>
> I haven't saw issues like that. Can you explain more precisely how you are<br>
> running job, what configs and arguments are passed, job binaries, and so on.<br>
> Minimal example for reproducing this issue should be a best option.<br>
><br>
> Moreover, this looks like a absolutely strange issue (if job was executed<br>
> successfully). It means that launching command was successful (see [0]). But<br>
> there is no copy operations after launching command.<br>
><br>
> [0]<br>
> <a href="https://github.com/openstack/sahara/blob/stable/liberty/sahara/service/edp/spark/engine.py#L339" rel="noreferrer" target="_blank">https://github.com/openstack/<wbr>sahara/blob/stable/liberty/<wbr>sahara/service/edp/spark/<wbr>engine.py#L339</a><br>
><br>
> On Mon, Aug 8, 2016 at 11:02 PM, Jeremy Freudberg <<a href="mailto:jfreud@bu.edu">jfreud@bu.edu</a>> wrote:<br>
>><br>
>> Hi all, I am experiencing a strange bug running jobs on Sahara (Red<br>
>> Hat Liberty).<br>
>><br>
>> When submitting a job to a Spark 1.3.1 cluster, I get the following<br>
>> error immediately:<br>
>><br>
>> 2016-08-08 15:56:09.546 20949 WARNING sahara.service.edp.job_manager<br>
>> [req-fb5b47<br>
>> 22-861a-4063-bc22-5e96b417376c ] [instance: none, job_execution:<br>
>> ee747ffb-9be5-4<br>
>> 5b0-aa0b-c719668a43aa] Can't run job execution (reason: '__deepcopy__')<br>
>><br>
>> However, even though the job is marked as failed in Sahara API and<br>
>> dashboard, the job still runs and succeeds on the cluster. (i.e. I see<br>
>> the results in Swift/HDFS).<br>
>><br>
>> I only experience this behavior on Spark clusters (no other plugins)<br>
>> but it does affect all job types. (Even simple ones like Shell).<br>
>><br>
>> Any help is greatly appreciated.<br>
>><br>
>> Thanks,<br>
>> Jeremy Freudberg<br>
>><br>
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><br>
><br>
><br>
><br>
> --<br>
> Best Regards,<br>
> Vitaly Gridnev,<br>
> Project Technical Lead of OpenStack DataProcessing Program (Sahara)<br>
> Mirantis, Inc<br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><span style="font-family:arial;font-size:small">Best Regards,</span><br></div><div><span style="font-family:arial;font-size:small">Vitaly Gridnev,</span></div><div>Project Technical Lead of OpenStack DataProcessing Program (Sahara)<br style="font-family:arial;font-size:small"><div style="font-family:arial;font-size:small">Mirantis, Inc</div></div></div></div></div></div>
</div>