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Posted to dev@ignite.apache.org by "Anton Vinogradov (JIRA)" <ji...@apache.org> on 2017/09/07 13:59:00 UTC

[jira] [Created] (IGNITE-6300) BinaryObject's set size estimator

Anton Vinogradov created IGNITE-6300:
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             Summary: BinaryObject's set size estimator
                 Key: IGNITE-6300
                 URL: https://issues.apache.org/jira/browse/IGNITE-6300
             Project: Ignite
          Issue Type: New Feature
            Reporter: Anton Vinogradov
            Assignee: Dmitriy Sorokin


Need to provide some API to estimate requirements for any data model.

For example:
1) You have classes A,B and C with known fields.
2) You know that you have to keep 1M of A, 2M of B and 45K of C.
3) BinarySizeEstimator should return you expected memory consumption on actual Ignite version without starting a node.



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