Hi,
I was also trying Ispark..But I couldnt even start the notebook..I am getting
the following error.
ERROR:tornado.access:500 POST /api/sessions (127.0.0.1) 10.15ms
referer=http://localhost:8888/notebooks/Scala/Untitled0.ipynb
How did you start the notebook?
Thanks & Regards,
Meethu M
On Wednesday, 12 November 2014 6:50 AM, "Laird, Benjamin"
<benjamin.la...@capitalone.com> wrote:
I've been experimenting with the ISpark extension to IScala
(https://github.com/tribbloid/ISpark)
Objects created in the REPL are not being loaded correctly on worker nodes,
leading to a ClassNotFound exception. This does work correctly in spark-shell.
I was curious if anyone has used ISpark and has encountered this issue. Thanks!
Simple example:
In [1]: case class Circle(rad:Float)
In [2]: val rdd = sc.parallelize(1 to
10000).map(i=>Circle(i.toFloat)).take(10)14/11/11 13:03:35 ERROR
TaskResultGetter: Exception while getting task
resultcom.esotericsoftware.kryo.KryoException: Unable to find class:
[L$line5.$read$$iwC$$iwC$Circle;
Full trace in my gist:
https://gist.github.com/benjaminlaird/3e543a9a89fb499a3a14
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