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From Jonathan Ellis <>
Subject Re: Issue in data read from a cluster node
Date Mon, 16 Nov 2009 13:09:46 GMT
What is your replication factor? And what internal error is getting logged?

On Mon, Nov 16, 2009 at 2:04 AM, Shreya Chakravarty
<> wrote:
> Hi,
> I have created a Cassandra cluster of 3 nodes and using a java program on another machine
to insert and read data.
> Scenario I am testing is:
> I bring up 3 nodes in a cluster, insert data into one of them, bring down one node and
try and read data.
> Ex:
> Cluster :
> NodeA
> NodeB
> NodeC
> I inserted data into NodeA successfully and read back from it or any other node in cluster.
Then I brought down NodeB and tried to read data again from NodeA and NodeC it gives the following
> org.apache.thrift.TApplicationException: Internal error processing get_slice
>        at
>        at org.apache.cassandra.service.Cassandra$Client.recv_get_slice(
>        at org.apache.cassandra.service.Cassandra$Client.get_slice(
>        at com.cassandra.VClient.get_slice(Unknown Source)
>        at com.client.TestClient.main(
> Shouldn't I be able to read data from any node even if I bring down the node where I
inserted data or some other nodes in the cluster?
> Thanks & Regards,
> Shreya
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