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From Robert Coli <rc...@eventbrite.com>
Subject Re: Data not fully replicated with 2 nodes and replication factor 2
Date Tue, 18 Jun 2013 18:45:27 GMT
On Tue, Jun 18, 2013 at 11:36 AM, Wei Zhu <wz1975@yahoo.com> wrote:
> Cassandra doesn't do async replication like HBase does.You can run nodetool
> repair to insure the consistency.

While this answer is true, it is somewhat non-responsive to the OP.

If the OP didn't see timeout exception, the theoretical worst case is
that he should have hints stored for initially failed to replicate
writes. His nodes should not be failing GC with a total data size of
5gb on an 8gb heap, so those hints should deliver quite quickly. After
30 minutes those hints should certainly be delivered.

@OP : do you see hints being stored? does nodetool tpstats indicate
dropped messages?

=Rob

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