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https://issues.apache.org/jira/browse/IGNITE-640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Boudnik updated IGNITE-640:
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Assignee: Iker Huerga
> Implement IgniteMultimap data structures
> ----------------------------------------
>
> Key: IGNITE-640
> URL: https://issues.apache.org/jira/browse/IGNITE-640
> Project: Ignite
> Issue Type: Sub-task
> Components: data structures
> Reporter: Dmitriy Setrakyan
> Assignee: Iker Huerga
>
> We need to add {{IgniteMultimap}} data structure in addition to other data
> structures provided by Ignite. {{IgniteMultiMap}} should have similar API to
> {{java.util.Map}} class in JDK, but support the semantics of multiple values
> per key, similar to [Guava
> Multimap|http://docs.guava-libraries.googlecode.com/git/javadoc/com/google/common/collect/Multimap.html]
> Multimap should also support colocated and non-colocated modes, similar to
> [IgniteQueue|https://github.com/apache/incubator-ignite/blob/master/modules/core/src/main/java/org/apache/ignite/IgniteQueue.java]
> and its implementation,
> [GridAtomicCacheQueueImpl|https://github.com/apache/incubator-ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/GridAtomicCacheQueueImpl.java].
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