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From Xiaowei Wang <>
Subject insert and batch_insert
Date Sat, 14 May 2011 22:34:13 GMT

We use Cassandra 0.7.4 to do TPC-C data loading on ec2 nodes. The loading
driver is written in pycassa. We test the loading speed on insert and
batch_insert, but it seems no significant difference. I know Cassandra first
write data to memory. But still confused why batch_insert does not quick
than single row insert. We only batch 2000 or 3000 rows a time..

Thanks for your help!


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