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Posted to dev@ignite.apache.org by "Ilya Lantukh (JIRA)" <ji...@apache.org> on 2016/01/29 16:35:39 UTC

[jira] [Created] (IGNITE-2508) org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtPartitionTopologyImpl#nodes(int, AffinityTopologyVersion) call are too costly

Ilya Lantukh created IGNITE-2508:
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             Summary: org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtPartitionTopologyImpl#nodes(int, AffinityTopologyVersion) call are too costly
                 Key: IGNITE-2508
                 URL: https://issues.apache.org/jira/browse/IGNITE-2508
             Project: Ignite
          Issue Type: Sub-task
            Reporter: Ilya Lantukh
            Assignee: Ilya Lantukh
             Fix For: 1.5.0.final


New HashSet and ArrayList are instantiated on every call. Check if it is possible to optimize subsequent calls of this method if affinity assignment hasn't changed.



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