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Good time of day everyone,

I've got three questions on Cassandra paging mechanics and cluster usage regulation.

1) Am I correct to assume that the larger page size some user session has set - the larger portion of cluster/coordinator node resources will be hogged by the corresponding session?

2) Do I understand correctly that page size (imagine we have no timeout settings) is limited by RAM and iops which I want to hand down to a single user session?

3) Am I correct to assume that the page size/read request timeout allowance I set is direct representation of chance to lock some node to single user's requests?


Best regards,

Vsevolod.



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