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Posted to issues@tajo.apache.org by "Jihoon Son (JIRA)" <ji...@apache.org> on 2015/11/10 02:18:10 UTC

[jira] [Updated] (TAJO-1882) Clean up GreedyHeuristicJoinOrderAlgorithm::getCost APIs

     [ https://issues.apache.org/jira/browse/TAJO-1882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jihoon Son updated TAJO-1882:
-----------------------------
    Issue Type: Task  (was: Improvement)

> Clean up GreedyHeuristicJoinOrderAlgorithm::getCost APIs
> --------------------------------------------------------
>
>                 Key: TAJO-1882
>                 URL: https://issues.apache.org/jira/browse/TAJO-1882
>             Project: Tajo
>          Issue Type: Task
>            Reporter: Hyunsik Choi
>            Assignee: Dongkyu Hwangbo
>            Priority: Trivial
>              Labels: newbie
>
> See the title. The definition of {{GreedyHeuristicJoinOrderAlgorithm::getCost}} is somewhat ambiguous. In Java 8, it requires explicitly type casting. We can clean up its APIs by renaming them to be different.



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