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Posted to issues@ignite.apache.org by "Semen Boikov (JIRA)" <ji...@apache.org> on 2016/09/30 07:06:20 UTC
[jira] [Assigned] (IGNITE-4007) SQL: QueryMetrics.minimumTime() is
always zero.
[ https://issues.apache.org/jira/browse/IGNITE-4007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Semen Boikov reassigned IGNITE-4007:
------------------------------------
Assignee: Alexey Kuznetsov (was: Semen Boikov)
Reviewed, looks good.
> SQL: QueryMetrics.minimumTime() is always zero.
> -----------------------------------------------
>
> Key: IGNITE-4007
> URL: https://issues.apache.org/jira/browse/IGNITE-4007
> Project: Ignite
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.6
> Reporter: Alexey Kuznetsov
> Assignee: Alexey Kuznetsov
> Fix For: 1.8
>
>
> QueryMetrics.minimumTime() is always zero, because internal AtomicInteger initialized with zero and code that change minTime looks like
> {code}minTime.setIfLess(duration);{code}
> Obviously that execution time is always >=0 and any number is always is greate than zero and metrics never updated.
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