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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/09/11 14:16:00 UTC
[jira] [Commented] (IGNITE-6340) Attempt to create the same cache
from multiple threads leads to creation of client cache on server node
[ https://issues.apache.org/jira/browse/IGNITE-6340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16161320#comment-16161320 ]
ASF GitHub Bot commented on IGNITE-6340:
----------------------------------------
GitHub user ilantukh opened a pull request:
https://github.com/apache/ignite/pull/2635
IGNITE-6340 : Fixed creation of client cache on server node.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-6340
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/2635.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 #2635
----
commit 8b6f7dfe5b87154c77cd782be2597df2248700df
Author: Ilya Lantukh <il...@gridgain.com>
Date: 2017-09-11T14:07:43Z
ignite-6340 : Fixed creation of client cache on server node.
commit 4852c80d095767d94326ce8f894541ea8ecb85ee
Author: Ilya Lantukh <il...@gridgain.com>
Date: 2017-09-11T14:14:50Z
ignite-6340 : fixed code style.
----
> Attempt to create the same cache from multiple threads leads to creation of client cache on server node
> -------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-6340
> URL: https://issues.apache.org/jira/browse/IGNITE-6340
> Project: Ignite
> Issue Type: Bug
> Components: general
> Affects Versions: 2.1
> Reporter: Ilya Lantukh
> Assignee: Ilya Lantukh
>
> Implementation of GridCacheProcessor.prepareCacheChangeRequest(...) is based on assumption that if CacheDescriptor exists on affinity node, than server cache also exists. However, this invariant is invalid in general case. For example, request to create cache for given descriptor might be already in queue but still unprocessed.
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