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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Some questions about using Binary Memtable to import data.
Date Wed, 19 May 2010 06:26:52 GMT
1. yes
2. yes
3. compaction will slow down the load
4. it will flush the memtable

On Tue, May 18, 2010 at 12:24 AM, Peng Guo <gpcuster@gmail.com> wrote:
> Hi All:
>
> I am trying to use Binary Memtable to import a large number of data.
>
> But after I look at the wiki
> intro:http://wiki.apache.org/cassandra/BinaryMemtable
>
> I have some questions about using BinaryMemtable
>
> Will the data be replicated automatic?
> Can we modify the data that already exist in Cassandra?
> What will happen if we not turn off compaction?
> What will happen if the data beyond the limited of the
> BinaryMemtableThroughputInMB?
>
> Thanks.
>
> --
> Regards
>    Peng Guo
>



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support
http://riptano.com

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