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Posted to issues@ignite.apache.org by "Andrew Medvedev (JIRA)" <ji...@apache.org> on 2018/07/27 18:26:00 UTC

[jira] [Updated] (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 ]

Andrew Medvedev updated IGNITE-9114:
------------------------------------
    Description: 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.  (was: 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 no partition  reservation can be made in reasonable time.)

> 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
>    Affects Versions: 2.5
>            Reporter: Andrew Medvedev
>            Priority: Major
>
> 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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