Cool. What about Numpy 1.6 and Pandas? I kind of feel like Pandas and IPython are the peanut butter and chocolate of scientific computing. <br><br><div class="gmail_quote">On Fri, Oct 26, 2012 at 9:51 AM, Justin Riley <span dir="ltr"><<a href="mailto:jtriley@mit.edu" target="_blank">jtriley@mit.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">-----BEGIN PGP SIGNED MESSAGE-----<br>
Hash: SHA1<br>
<br>
FYI, IPython 0.13.1 will be included in the upcoming 12.04 AMIs.<br>
<br>
~Justin<br>
<div class="im"><br>
On 10/25/2012 05:04 PM, Alessandro Gagliardi wrote:<br>
> Weird. I did that and I thought it wasn't working. Maybe something<br>
> else was wrong. Regardless, it seems to be working now.<br>
><br>
> Thanks, -A<br>
><br>
> On Thu, Oct 25, 2012 at 1:15 PM, MinRK <<a href="mailto:benjaminrk@gmail.com">benjaminrk@gmail.com</a><br>
</div><div class="im">> <mailto:<a href="mailto:benjaminrk@gmail.com">benjaminrk@gmail.com</a>>> wrote:<br>
><br>
> IPython 0.14 rewrites the connection/handshake step, as well as<br>
> serialization. It is not compatible with 0.13, so you have to<br>
> upgrade all IPythons in a given cluster (engine, controller, and<br>
> client) at once.<br>
><br>
> On Thu, Oct 25, 2012 at 12:50 PM, Alessandro Gagliardi<br>
</div><div class="im">> <<a href="mailto:alessandro@path.com">alessandro@path.com</a> <mailto:<a href="mailto:alessandro@path.com">alessandro@path.com</a>>> wrote:<br>
><br>
> I had been able to run IPython Notebook locally and connect to<br>
> StarCluster using: rc =<br>
> Client('/home/alessandro/.starcluster/ipcluster/myfourthcluster-us-west-1.json',<br>
><br>
><br>
sshkey='/home/alessandro/.ssh/path-ops.pem', packer='pickle')<br>
> I upgraded IPython from 0.12 to 0.13 and it worked for the most<br>
> part, though I had some trouble at times, so following the advice<br>
> at <a href="https://github.com/ipython/ipython/issues/2171" target="_blank">https://github.com/ipython/ipython/issues/2171</a> I upgraded to<br>
> 0.14. After restarting myfourthcluster I was no longer able to<br>
> connect. I was still running 0.13 locally and was able to generate<br>
> the attached crash report. I noticed that my local copy of IPython<br>
> was looking for a "url" field in the JSON file which now looks<br>
> like: { "control": XXXXX, "task": XXXXX, "notification": XXXXX,<br>
> "exec_key": "XXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX", "task_scheme":<br>
> "leastload", "mux": XXXXX, "iopub": XXXXX, "ssh":<br>
> "<a href="mailto:sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com">sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com</a><br>
</div>> <mailto:<a href="mailto:sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com">sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com</a>>",<br>
<div class="im">> "registration": XXXXX, "interface": "tcp://XX.XX.XX.XX", "pack":<br>
> "pickle", "unpack": "pickle", "location": "XX.XX.XX.XX" } I noticed<br>
> that a JSON file I had for an older instance looked quite<br>
> different: { "url": "tcp:///XX.XX.XX.XX:XXXXX", "exec_key":<br>
> XXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX,<br>
><br>
> "ssh": "<a href="mailto:sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com">sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com</a><br>
</div>> <mailto:<a href="mailto:sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com">sgeadmin@ec2-XX-XX-XX-XX.us-west-1.compute.amazonaws.com</a>>",<br>
<div class="im">> "location": "XX.XX.XX.XX" } I tried adding a "url" field but could<br>
> not figure out what to fill it with. I then figured that the<br>
> problem could be because of a mismatch between 0.13 on my local<br>
> machine and 0.14 remotely, so I upgraded. Now when I try the above<br>
> Client command, it hangs indefinitely.<br>
><br>
> Please help!<br>
><br>
> Thank you, -Alessandro<br>
><br>
> _______________________________________________ StarCluster mailing<br>
</div>> list <a href="mailto:StarCluster@mit.edu">StarCluster@mit.edu</a> <mailto:<a href="mailto:StarCluster@mit.edu">StarCluster@mit.edu</a>><br>
> <a href="http://mailman.mit.edu/mailman/listinfo/starcluster" target="_blank">http://mailman.mit.edu/mailman/listinfo/starcluster</a><br>
<div class="im">><br>
><br>
><br>
><br>
><br>
> _______________________________________________ StarCluster mailing<br>
> list <a href="mailto:StarCluster@mit.edu">StarCluster@mit.edu</a><br>
> <a href="http://mailman.mit.edu/mailman/listinfo/starcluster" target="_blank">http://mailman.mit.edu/mailman/listinfo/starcluster</a><br>
><br>
<br>
</div>-----BEGIN PGP SIGNATURE-----<br>
Version: GnuPG v2.0.19 (GNU/Linux)<br>
Comment: Using GnuPG with Mozilla - <a href="http://www.enigmail.net/" target="_blank">http://www.enigmail.net/</a><br>
<br>
iEYEARECAAYFAlCKv64ACgkQ4llAkMfDcrmM6QCePaMaS1UmyMSzX9ZhJm9siudD<br>
UHQAni+MN9O4EVhz72qzyG8jWbvJw6bW<br>
=spm4<br>
-----END PGP SIGNATURE-----<br>
</blockquote></div><br>