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From "Alexey Kuznetsov (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (IGNITE-4007) SQL: QueryMetrics.minimumTime() is always zero.
Date Fri, 30 Sep 2016 08:28:20 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-4007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexey Kuznetsov closed IGNITE-4007.
------------------------------------

> 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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