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https://issues.apache.org/jira/browse/IGNITE-7954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Pavlukhin updated IGNITE-7954:
-----------------------------------
Description:
We need to implement MVCC-compatible cache load operations for key-value API.
Attention should be put on Cache.size method behavior. Cache.size addressed in
https://issues.apache.org/jira/browse/IGNITE-8149 could be decremented
improperly in
{{org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManager#mvccRemoveAll}}
method (called during load from store) when all existing mvcc row versions are
aborted or last committed one is _remove_ version.
was:We need to implement MVCC-compatible cache load operations for key-value
API.
> MVCC TX: cache load routines for key-value API
> ----------------------------------------------
>
> Key: IGNITE-7954
> URL: https://issues.apache.org/jira/browse/IGNITE-7954
> Project: Ignite
> Issue Type: Task
> Components: cache, mvcc
> Reporter: Alexander Paschenko
> Priority: Major
>
> We need to implement MVCC-compatible cache load operations for key-value API.
> Attention should be put on Cache.size method behavior. Cache.size addressed
> in https://issues.apache.org/jira/browse/IGNITE-8149 could be decremented
> improperly in
> {{org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManager#mvccRemoveAll}}
> method (called during load from store) when all existing mvcc row versions
> are aborted or last committed one is _remove_ version.
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