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Posted to issues@ignite.apache.org by "Pavel Pereslegin (Jira)" <ji...@apache.org> on 2019/08/28 14:24:00 UTC

[jira] [Created] (IGNITE-12118) Preload MVCC entries using batch insert into page memory.

Pavel Pereslegin created IGNITE-12118:
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             Summary: Preload MVCC entries using batch insert into page memory.
                 Key: IGNITE-12118
                 URL: https://issues.apache.org/jira/browse/IGNITE-12118
             Project: Ignite
          Issue Type: Improvement
            Reporter: Pavel Pereslegin


IGNITE-11584 introduces the ability to insert a collection of data rows into the row store (see {{RowStore#addRows}} and {{AbstractFreeList#insertDataRows}})).
This method is on average faster than sequential insertion using {{addRow}} and should be used for MVCC preloading ({{mvccPreloadEntries}}) similarly to the tx/atomic preloading ({{preloadEntries}}).



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