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From 郭鹏 <>
Subject why Cassandra 0.5.1 write speed is very slow
Date Sat, 20 Mar 2010 13:44:17 GMT

I'm doing a research on move our data from MySQL to Cassandra 0.5.1

At first, I am doing it in the Windows XP, and read the record from MySQL
then insert it into Cassandra. The write speed is ok, about 18,000 records
per second.

But when I changed it into the 5 Linux Red Hat 5 Server, doing the same
opertation, the write speed in downto 1000 records per second.

Why would this happend?

I am using the default config.

   Peng Guo

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