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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (IGNITE-9115) 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.
Date Mon, 30 Jul 2018 10:40:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-9115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Ozerov closed IGNITE-9115.
-----------------------------------

> 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. 
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-9115
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9115
>             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. More detailed  logging should be made if method does not succeed in reasonable
time



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