Hi Aaron,
Thank you for your support. It was my mistake indeed. The second node was
still configured to have the internode comm to be compressed.
After I fixed it, I'm able to start my cluster.
Cheers
On Thu, Apr 11, 2013 at 12:40 PM, aaron morton aa...@thelastpickle.comwrote:
I've already tried to set internode_compression: none in my yaml files.
What version are you on?
If you've set internode_compression to none and restarted? Can you double
check.
The code stack shows cassandra deciding that the connection should be
compressed.
Cheers
-
Aaron Morton
Freelance Cassandra Consultant
New Zealand
@aaronmorton
http://www.thelastpickle.com
On 10/04/2013, at 12:54 PM, murat migdisoglu murat.migdiso...@gmail.com
wrote:
Hi,
I'm trying to set up a cassandra cluster for some experiments on my
raspberry pies but I'm still having trouble to join my nodes to the cluster.
I started with two nodes (192.168.2.3 and 192.168.2.7) and when I start
the cassandra, I see the following exception on the node 192.168.2.7
ERROR [WRITE-/192.168.2.3] 2013-04-10 02:10:24,524 CassandraDaemon.java
(line 132) Exception in thread Thread[WRITE-/192.168.2.3,5,main]
java.lang.NoClassDefFoundError: Could not initialize class
org.xerial.snappy.Snappy
at
org.xerial.snappy.SnappyOutputStream.init(SnappyOutputStream.java:79)
at
org.xerial.snappy.SnappyOutputStream.init(SnappyOutputStream.java:66)
at
org.apache.cassandra.net.OutboundTcpConnection.connect(OutboundTcpConnection.java:322)
at
org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:143)
I suspect that the lack of native snappy libraries are causing this
exception furing the internode communication.
I did not try to compile the native Snappy for ARM yet but I wonder if it
is not possible to use cassandra without snappy.
I've already tried to set internode_compression: none in my yaml files.
nodetool outputs:
nodetool -h pi1 ring
Datacenter: dc1
==
Replicas: 1
Address RackStatus State Load
OwnsToken
192.168.2.7 RAC1Up Normal 92.35 KB
100.00% 0
nodetool -h pi2 ring
Datacenter: dc1
==
Replicas: 1
Address RackStatus State Load
OwnsToken
192.168.2.3 RAC1Up Normal 92.42 KB
100.00% 85070591730234615865843651857942052864
Kind Regards
--
Find a job you enjoy, and you'll never work a day in your life.
Confucius
