[jira] [Commented] (CASSANDRA-6663) Connecting to a Raspberry PI Cassandra Cluster crashes the node being connected to

["Brandon Williams (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-6663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13892974#comment-13892974 ] 

Brandon Williams commented on CASSANDRA-6663:
---------------------------------------------

We're going to need to see a server-side error to get anywhere here.

> Connecting to a Raspberry PI Cassandra Cluster crashes the node being connected to
> ----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-6663
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6663
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Drivers (now out of tree)
>         Environment: 4x node Raspberry PI cluster
> Macbook running Idle 2.7
>            Reporter: ian mccrae
>
> I have a working 4x node Raspberry Pi cluster and
> # DevCenter happily connects to this (...which has an option to turn Snappy compression off)
> # ...however the Python Driver fails to connect and crashes the node being connected to with the errors in the error-log below.
> There appears to be a problem with Snappy compression (not supported on the Raspberry Pi).  So I also tried "compression = None" with the same result.
> How might I fix this?
> *Python Code*
> >>> from cassandra.cluster import Cluster
> >>> cluster = Cluster(['192.168.200.151'], compression = None)
> >>> session = cluster.connect()
> *Error Log*
> {quote}
> Traceback (most recent call last):
>   File "<pyshell#58>", line 1, in <module>
>     session = cluster.connect()
>   File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/cassandra/cluster.py", line 471, in connect
>     self.control_connection.connect()
>   File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/cassandra/cluster.py", line 1351, in connect
>     self._set_new_connection(self._reconnect_internal())
>   File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/cassandra/cluster.py", line 1386, in _reconnect_internal
>     raise NoHostAvailable("Unable to connect to any servers", errors)
> NoHostAvailable: ('Unable to connect to any servers', {'192.168.200.151': ConnectionShutdown('Connection to 192.168.200.151 is closed',))
> {quote}



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