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From Jeff Jirsa <jji...@gmail.com>
Subject Re: loading big amount of data to Cassandra
Date Fri, 02 Aug 2019 18:42:21 GMT
CQLSSTableWriter



On Fri, Aug 2, 2019 at 9:59 AM <pat@xvalheru.org> wrote:

> Hi,
>
> I need to upload to Cassandra about 7 billions of records. What is the
> best setup of Cassandra for this task? Will usage of batch speeds up the
> upload (I've read somewhere that batch in Cassandra is dedicated to
> atomicity not to speeding up communication)? How Cassandra internally
> works related to indexing? In SQL databases when uploading such amount
> of data is suggested to turn off indexing and then turn on. Is something
> simmillar possible in Cassandra?
>
> Thanks for all suggestions.
>
> Pat
>
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