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https://issues.apache.org/jira/browse/IGNITE-8560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16487278#comment-16487278
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Sergey Chugunov edited comment on IGNITE-8560 at 5/23/18 2:04 PM:
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Patch artifacts: [PR|https://github.com/apache/ignite/pull/4051], [TC
run|https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_RunAll&tab=buildTypeStatusDiv&branch_IgniteTests24Java8=pull%2F4051%2Fhead],
[review|https://reviews.ignite.apache.org/ignite/review/IGNT-CR-619]
was (Author: sergey-chugunov):
Patch artifacts: [PR|https://github.com/apache/ignite/pull/4051], [TC
run|https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_RunAll&tab=buildTypeStatusDiv&branch_IgniteTests24Java8=pull%2F4051%2Fhead]
> Update index validation utility to use statistical check approach
> -----------------------------------------------------------------
>
> Key: IGNITE-8560
> URL: https://issues.apache.org/jira/browse/IGNITE-8560
> Project: Ignite
> Issue Type: Improvement
> Reporter: Alexey Goncharuk
> Assignee: Sergey Chugunov
> Priority: Major
> Fix For: 2.6
>
>
> Currently, the check index feature of {{control.sh}} scans the full data set
> which has N * logN complexity. On large data sets this takes too long to
> complete.
> To mitigate this, I suggest to add an option
> * to check either first K entries
> * to check each Kth entry
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