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From mcasandra <>
Subject Re: Internal error processing insert
Date Tue, 15 Feb 2011 00:49:51 GMT

In earlier post same thread you mentioned that replication factor should be
set to less than N.

Currently I am testing on 2 node cluster and I was able to set
replication_factor to 2 (=N) and also when I did cfstats (I don't quite
understand cfstats in detail) and see some activity on both nodes now.

[default@twissandra] update keyspace twissandra with replication_factor=2;
[default@twissandra] set users['b']['add']='111';
Value inserted.

On the other node when I ran nodetool with -h as localhost, I see:

                Column Family: users
                SSTable count: 0
                Space used (live): 0
                Space used (total): 0
                Memtable Columns Count: 2
                Memtable Data Size: 52
                Memtable Switch Count: 0
                Read Count: 3
                Read Latency: NaN ms.
                Write Count: 2
                Write Latency: NaN ms.
                Pending Tasks: 0
                Key cache capacity: 200000
                Key cache size: 0
                Key cache hit rate: NaN
                Row cache: disabled
                Compacted row minimum size: 0
                Compacted row maximum size: 0
                Compacted row mean size: 0

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