"Bus Error" in Cassandra and its python-driver

Question

I am working with cassandra on odroid-xu4 with its Ubuntu-14 image. (I also tried Ubuntu-15 image. (http://odroid.com/dokuwiki/doku.php?id=en:xu3_release_linux_ubuntu)
I installed the latest cassandra and its python driver. However trying to connect to it from the cassandra python-driver gives a serios bus error and makes the python quit. Not even raises an exception.

from cassandra.cluster import Cluster
k = Cluster(['127.0.0.1'])
k.connect() 
#crashes the python. Bus error appears on the command prompt/terminal

Can anybody point me in the right direction? Looks like some incompatibility between things. I confirm that I can successfully cqlsh to the cassandra.

score 0 · Answer 1 · answered Sep 30 '15 at 19:58

0

Did you try

k.connect(keyspace)

?

answered Sep 30 '15 at 19:58

ostefano

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I haven't created any keyspace so, I don't think I can do that. Anyway, why should it matter? – rajendra Oct 01 '15 at 01:11
Try creating a keyspace first via cqlsh, then try again. Maybe it won't matter but it's a sound way to understand where the issue is. – ostefano Oct 01 '15 at 01:14
Also, how did you install the driver? – ostefano Oct 01 '15 at 01:19

score 0 · Answer 2 · answered Jun 21 '16 at 19:02

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There was an alignment issue in earlier versions of the compiled deserialization extensions. This is resolved in PYTHON-450 in driver version 3.1.0 and beyond.

answered Jun 21 '16 at 19:02

Adam Holmberg

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"Bus Error" in Cassandra and its python-driver

2 Answers2