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https://issues.apache.org/jira/browse/IGNITE-9114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16563556#comment-16563556
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ASF GitHub Bot commented on IGNITE-9114:
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GitHub user devozerov opened a pull request:
https://github.com/apache/ignite/pull/4460
IGNITE-9114
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-9114-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/4460.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4460
----
commit 91b9501b9e5844e76276739514445058df7b66ee
Author: devozerov <ppozerov@...>
Date: 2018-07-31T12:15:30Z
Better timeout management.
----
> 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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