[jira] [Created] (IGNITE-7380) Avoid updating CountersPageId in case all counters was not modifed

[Anton Vinogradov (Jira)]

Dmitriy Pavlov created IGNITE-7380:
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             Summary: Avoid updating CountersPageId in case all counters was not modifed
                 Key: IGNITE-7380
                 URL: https://issues.apache.org/jira/browse/IGNITE-7380
             Project: Ignite
          Issue Type: Improvement
          Components: persistence
            Reporter: Dmitriy Pavlov
            Assignee: Dmitriy Pavlov
            Priority: Critical


PagePartitionCountersIO ignores actual values of counters and marks pages dirty even if partition has no counters update.

This leads to  PAGE_RECORD creation for pages from PagePartitionCountersIO

and as result with pages from TrackingPageIO.

These modificaiton may be skipped if counters are checked for equality before storing data.



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