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From "Andrew Medvedev (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (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 Fri, 27 Jul 2018 18:25:00 GMT

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

Andrew Medvedev updated IGNITE-9115:
------------------------------------
    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. More detailed  logging should be made if method 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. More detailed  logging should be made if reservation of partition fails)

> 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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