Hi,
Here is the stack trace that we get from sstableloader
org.apache.thrift.transport.TTransportException: java.net.ConnectException:
Connection refused
java.lang.RuntimeException:
org.apache.thrift.transport.TTransportException: java.net.ConnectException:
Connection refused
at
org.apache.cassandra.tools.BulkLoader$ExternalClient.init(BulkLoader.java:229)
at
org.apache.cassandra.io.sstable.SSTableLoader.stream(SSTableLoader.java:104)
at org.apache.cassandra.tools.BulkLoader.main(BulkLoader.java:61)
Caused by: org.apache.thrift.transport.TTransportException:
java.net.ConnectException: Connection refused
at org.apache.thrift.transport.TSocket.open(TSocket.java:183)
at
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
at
org.apache.cassandra.tools.BulkLoader$ExternalClient.createThriftClient(BulkLoader.java:249)
at
org.apache.cassandra.tools.BulkLoader$ExternalClient.init(BulkLoader.java:197)
... 2 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at org.apache.thrift.transport.TSocket.open(TSocket.java:178)
Thanks!
On Wed, Mar 28, 2012 at 2:57 PM, Sanjeev Kulkarni <sanj...@locomatix.com>wrote:
> Hey guys,
> We have a fresh 4 node 0.8.10 cluster that we want to pump lots of data
> into.
> The data resides on 5 data machines that are different from Cassandra
> nodes. Each of these data nodes has 7 disks where the data resides.
> In order to get maximum load performance, we are assigning 7 ips to
> each data node on the same interface(eth2:0, eth2:1, ...). I also make
> multiple copies of cassandra conf directory(/etc/cassandra). Each
> cassandra conf is identical except for listen and rpc address. We then
> start multiple simultaneous sstable loaders each pointing to different
> config. We do this on all data nodes.
> What we are seeing is the first sstableloader on each machine starts
> loading. However the rest fail with connection refused error. They log
> this message 8 times and then bail out. Any idea what could be wrong?
> Thanks!
>
>
> Sent from my iPhone
>
