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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2018/07/31 12:15:00 UTC

[jira] [Reopened] (IGNITE-9114) Fail fast in org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor#query

     [ https://issues.apache.org/jira/browse/IGNITE-9114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov reopened IGNITE-9114:
-------------------------------------

> Fail fast in org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor#query
> -------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-9114
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9114
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 2.5
>            Reporter: Andrew Medvedev
>            Assignee: Vladimir Ozerov
>            Priority: Major
>             Fix For: 2.7
>
>
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor#query has infinite loop with exit condition on success, thus failure to make reservation on partition can "hang" query. Exception should be thrown and method should return if cycle does not succeed in reasonable time.



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