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From Richard Grossman <richie...@gmail.com>
Subject bootstrap mode Question
Date Wed, 02 Dec 2009 09:11:30 GMT
Hi

I've started to test the scalabilty of cassandra so my test is to start on 1
machine cassandra as a single node.
I've inserted few thousand columns. I've made queries all is ok.

Now I take a second machine I reconfigure the first node and the second node
to work as cluster. I've not touched the initialtoken property in both
machine.
I up the first machine as normal mode and the second at bootstrap mode.

I try to make the same queries I wait until i get always :

java.lang.RuntimeException: java.util.concurrent.TimeoutException: Operation
timed out - received only 1 responses from 192.168.249.21:7000 .
    at
org.apache.cassandra.service.CassandraServer.readColumnFamily(CassandraServer.java:103)
    at
org.apache.cassandra.service.CassandraServer.getSlice(CassandraServer.java:177)
    at
org.apache.cassandra.service.CassandraServer.multigetSliceInternal(CassandraServer.java:252)
    at
org.apache.cassandra.service.CassandraServer.multiget_slice(CassandraServer.java:223)
    at
org.apache.cassandra.service.Cassandra$Processor$multiget_slice.process(Cassandra.java:728)
    at
org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:624)
    at
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:253)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:637)
Caused by: java.util.concurrent.TimeoutException: Operation timed out -
received only 1 responses from 192.168.249.21:7000 .
    at
org.apache.cassandra.service.QuorumResponseHandler.get(QuorumResponseHandler.java:88)
    at
org.apache.cassandra.service.StorageProxy.strongRead(StorageProxy.java:395)
    at
org.apache.cassandra.service.StorageProxy.readProtocol(StorageProxy.java:317)
    at
org.apache.cassandra.service.CassandraServer.readColumnFamily(CassandraServer.java:95)
    ... 9 more

Do you have any clue ?

Thanks

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