Hi, I offer mi answers 1- It only replicates data between nodes? Yes, I understand thats the way of replication, although you can take a workaround using multiplex funnels 2- He replicates data between nodes doing sharding? Sharding is a partitioning method, not a replication one. I am not sure MonetDB uses automation partitioning, I say not yet. 3- When a query is sent to the cluster, it is processed by one node just or distributed by several nodes? Depends of the conection, - When you conect using a multiplex funnel, the querie is multiplexed to all nodes included in the funnel - When your connection include several DB, the client makes round robin on each request to server, and thats a way of partitioning 4- Cluster is related to multiplex-funnel? Is very related, is a way for replication, and query join On 4/16/15, Luciano Sasso <luciano@gsgroup.com.br> wrote:
Hi,
I have a question about MonetDB clustered 1- It only replicates data between nodes? 2- He replicates data between nodes doing sharding? 3- When a query is sent to the cluster, it is processed by one node just or distributed by several nodes? 4- Cluster is related to multiplex-funnel?
Att,
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Luciano Sasso Vieira Data Scientist & Solutions Architect
luciano@gsgroup.com.br <http://www.gsgroup.com.br> | tel: 17 3353-0833 | cel: 17 99706-9335 www.gsgroup.com.br <http://www.gsgroup.com.br>
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