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Posted to issues@ignite.apache.org by "Nikolay Izhikov (Jira)" <ji...@apache.org> on 2023/03/28 12:23:00 UTC

[jira] [Created] (IGNITE-19144) Restore snapshot skipCheck mode

Nikolay Izhikov created IGNITE-19144:
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             Summary: Restore snapshot skipCheck mode
                 Key: IGNITE-19144
                 URL: https://issues.apache.org/jira/browse/IGNITE-19144
             Project: Ignite
          Issue Type: Improvement
            Reporter: Nikolay Izhikov
            Assignee: Nikolay Izhikov


Ignite must provide an option to snapshot only primary copies of partitions.
This will improve:
  * snapshot creation time.
  * disk usage during snapshot creation.
  * space amount to store snapshot.

This will lead to the following disadvantages during restore process:

  * rebalance (can be omitted with custom file copy script and cellular affinity)
  * index.bin rebuild - performance improved in IGNITE-18271




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