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https://issues.apache.org/jira/browse/IGNITE-4152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denis Magda updated IGNITE-4152:
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Fix Version/s: (was: 2.0)
2.1
> Make ignite-shmem lib optional
> ------------------------------
>
> Key: IGNITE-4152
> URL: https://issues.apache.org/jira/browse/IGNITE-4152
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 1.7
> Reporter: Denis Magda
> Assignee: Denis Magda
> Fix For: 2.1
>
>
> Presently, if someone starts up a cluster and has at least two nodes running
> on a single Unix machine then those nodes will be communicating over the
> shared memory (shmem) by default.
> This approach sounds absolutely reasonable but the shmem library is not ideal
> at the moment. There are many situations when a cluster may hang in the
> production or during long running tests due to some unclear issues in shmem
> internals. Even from Ignite community side we have the following shmem
> related issues
> https://issues.apache.org/jira/browse/IGNITE-1578
> https://issues.apache.org/jira/browse/IGNITE-1294
> Let's make the shmem lib optional by putting it into
> "{{ignite-release/libs/optional}}" folder and removing any explicit reference
> we may have in a pom.xml file.
> Refer to this discussion for more details:
> http://apache-ignite-developers.2346864.n4.nabble.com/Making-Ignite-shmem-library-optional-td11874.html
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