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From Alexandr Porunov <>
Subject Is a blob storage cost of cassandra is the same as bigint storage cost for long variables?
Date Wed, 07 Sep 2016 20:54:18 GMT

I need to store a "Long" Java variable.
The question is: whether the storage cost is the same both for store hex
representation of "Long" variable to the blob and for store "Long" variable
to the bigint?
Are there any performance pros or cons?
Is it OK to use blob as primary key?


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