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From "Erick Tryzelaar (JIRA)" <j...@apache.org>
Subject [jira] Created: (CASSANDRA-1012) Problems reading remote rows in trunk?
Date Thu, 22 Apr 2010 07:48:50 GMT
Problems reading remote rows in trunk?
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                 Key: CASSANDRA-1012
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1012
             Project: Cassandra
          Issue Type: Bug
          Components: Core
    Affects Versions: 0.7
            Reporter: Erick Tryzelaar


I've run into a problem with my small 3 node cluster where quorum reads do not return anything.
I'm inserting 10 rows into a fresh database with replication factor 3. I've inserted with
QUORUM, but when I try to read back at QUORUM no data gets returned. However, if I use the
consistency level ONE, I do get results.

I've dug a bit into this problem, and it appears that internally ThriftServer.getSlice is
finding the column family for the given key, but it's not finding any of the columns, so thrift
doesn't return anything.

In order to confirm there being a problem, I dropped the RF down to 1 and rebuilt the cluster.
I then reinserted some data, and I can only read data off of one machine.

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