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https://issues.apache.org/jira/browse/IGNITE-9927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16752468#comment-16752468
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Andrew Mashenkov commented on IGNITE-9927:
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[~rkondakov], looks like
# "newValue" is set to GridCacheUpdateTxResult unconditionally, however it
useful only if a continuous query needs the "newValue".
# there is a flag "needOldValue" (as mvccSet method param) that force us to
retrieve old value for continuous query as the only purpose.
Les't refactor this flag and use as condition for return both "old" and "new"
values via GridCacheUpdateTxResult, if it is possible.
> Fix flaky failures in CacheContinuousQueryOperationFromCallbackTest
> -------------------------------------------------------------------
>
> Key: IGNITE-9927
> URL: https://issues.apache.org/jira/browse/IGNITE-9927
> Project: Ignite
> Issue Type: Bug
> Components: mvcc
> Reporter: Vladimir Ozerov
> Assignee: Roman Kondakov
> Priority: Major
> Labels: CQ, mvcc_stabilization_stage_1
> Fix For: 2.8
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This test was reworked significantly as a part of IGNITE-7953. Unfortunately
> it led to a number of failures appearing from time to time. The goal of this
> ticket is to get rid of these failures.
> Changes from {{51a202a4c48220fa919f47147bd4889033cd35a8}} commit should be
> applied to the test before starting investigation.
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