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From "Ivan Fedotov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-7931) Wrong arguments for `keys` in DataStreamerImpl
Date Tue, 13 Mar 2018 10:59:00 GMT
Ivan Fedotov created IGNITE-7931:

             Summary:  Wrong arguments for `keys` in DataStreamerImpl
                 Key: IGNITE-7931
                 URL: https://issues.apache.org/jira/browse/IGNITE-7931
             Project: Ignite
          Issue Type: Improvement
            Reporter: Ivan Fedotov
            Assignee: Ivan Fedotov

When creating \{{keys=new ....(...);}} [1],[2] result of `U.capacity` is passed as `loadfactor`
value. When loadFactory == U.capacity, initial size of table is 1. This leads to performance
penalty due to rehashing of internal map.




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