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Posted to dev@ignite.apache.org by "Ivan Veselovsky (JIRA)" <ji...@apache.org> on 2016/10/05 17:26:21 UTC

[jira] [Created] (IGNITE-4037) High memory consumption when execting TeraSort Hadoop example

Ivan Veselovsky created IGNITE-4037:
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             Summary: High memory consumption when execting TeraSort Hadoop example
                 Key: IGNITE-4037
                 URL: https://issues.apache.org/jira/browse/IGNITE-4037
             Project: Ignite
          Issue Type: Bug
    Affects Versions: 1.6
            Reporter: Ivan Veselovsky
            Assignee: Ivan Veselovsky
             Fix For: 1.7


When executing TeraSort Hadoop example, we observe high memory consumption that frequently leads to cluster malfunction.

The problem can be reproduced in unit test, even with 1 node, and with not huge input data set as 100Mb. 





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