Traversing BerkleyDB database in store order
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01-11-2019 - |
Вопрос
When using cursors in BerkleyDB JE I found that traversing a dataset generate a lot of random read IO. It happens because BDB traverse dataset in primary key ascending order.
In my application I have not any requirements to process dataset in order (mathematically speaking, my operation is commutative) and I interested in maximizing throughput.
Is there any way to process dataset with cursor in store order and not in primary key order.
Нет правильного решения
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