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https://issues.apache.org/jira/browse/IGNITE-13265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17181166#comment-17181166
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Ignite TC Bot commented on IGNITE-13265:
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{panel:title=Branch: [pull/8048/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/8048/head] Base: [master] : New Tests
(4)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}MVCC PDS 4{color} [[tests
2|https://ci.ignite.apache.org/viewLog.html?buildId=5555384]]
* {color:#013220}IgnitePdsMvccTestSuite4:
SupplyPartitionHistoricallyWithReorderedUpdates.testLoosingUpdateSupplyLatestUpdates
- PASSED{color}
* {color:#013220}IgnitePdsMvccTestSuite4:
SupplyPartitionHistoricallyWithReorderedUpdates.testLoosingCreateSupplyLatestUpdates
- PASSED{color}
{color:#00008b}PDS 4{color} [[tests
2|https://ci.ignite.apache.org/viewLog.html?buildId=5555357]]
* {color:#013220}IgnitePdsTestSuite4:
SupplyPartitionHistoricallyWithReorderedUpdates.testLoosingCreateSupplyLatestUpdates
- PASSED{color}
* {color:#013220}IgnitePdsTestSuite4:
SupplyPartitionHistoricallyWithReorderedUpdates.testLoosingUpdateSupplyLatestUpdates
- PASSED{color}
{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=5555393&buildTypeId=IgniteTests24Java8_RunAll]
> Historical iterator for atomic group should transfer few more rows than
> required
> --------------------------------------------------------------------------------
>
> Key: IGNITE-13265
> URL: https://issues.apache.org/jira/browse/IGNITE-13265
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Assignee: Vladislav Pyatkov
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> On a historical rebalance some updates move from one node to another wherein
> this update may have various order in nodes. Reordering can happen in smell
> interval, but it cannot avoid at all in current implementation atomic
> protocol.
> This mean we will reduce a probably of loosing update if we make a margin
> from initial counter for the historical iterator on atomic cache.
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