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https://issues.apache.org/jira/browse/IGNITE-6380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16196707#comment-16196707
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ASF GitHub Bot commented on IGNITE-6380:
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GitHub user xtern opened a pull request:
https://github.com/apache/ignite/pull/2818
IGNITE-6380 Reject compute task execution if deadlock possible.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/xtern/ignite IGNITE-6380
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/2818.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 #2818
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commit 403d2e7b071d56d67f9a960176ef94f634da1b59
Author: Pereslegin Pavel <[email protected]>
Date: 2017-10-08T16:30:01Z
IGNITE-6380 Reject compute task execution if deadlock possible.
commit 8abb43916e27f7b651cd63511ef759bf8cd343f5
Author: Pavel Pereslegin <[email protected]>
Date: 2017-10-09T08:46:51Z
IGNITE-6380 Exception message correction.
commit ff44e7d8056c5f53ec51e63a65ea9a81119ecfa5
Author: Pavel Pereslegin <[email protected]>
Date: 2017-10-09T08:51:23Z
IGNITE-6380 Test was renamed.
commit b617d4c41ebb3948d5c770f5369c283f60fe5c4c
Author: Pavel Pereslegin <[email protected]>
Date: 2017-10-09T08:54:29Z
IGNITE-6380 Test was included to test suit.
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> Exception should be thrown on cache creation attempt inside transaction
> -----------------------------------------------------------------------
>
> Key: IGNITE-6380
> URL: https://issues.apache.org/jira/browse/IGNITE-6380
> Project: Ignite
> Issue Type: Improvement
> Reporter: Yakov Zhdanov
> Assignee: Pavel Pereslegin
> Labels: newbie, usability
>
> Exception should be thrown on cache creation attempt inside transaction to
> prevent deadlocks since cache start triggers exchange and exchange cannot
> finish until all txs are finished.
> We need to check if thread owns a tx before starting cache and if it does
> then IllegalStateException should be thrown.
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