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Posted to issues@ignite.apache.org by "Nikita Amelchev (Jira)" <ji...@apache.org> on 2022/09/19 14:20:00 UTC

[jira] [Created] (IGNITE-17723) Investigate sorting of snapshot delta pages

Nikita Amelchev created IGNITE-17723:
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             Summary: Investigate sorting of snapshot delta pages
                 Key: IGNITE-17723
                 URL: https://issues.apache.org/jira/browse/IGNITE-17723
             Project: Ignite
          Issue Type: Improvement
            Reporter: Nikita Amelchev
            Assignee: Nikita Amelchev


The snapshot manager applies delta pages to a partition in a random write manner. This leads to a high disk utilization in a case of hdd hardware.
Possible solutions:
- Limit delta applying speed separate with partitions limit.
- Pre-sort pages.



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