[jira] [Created] (DRILL-5342) Refactor "managed" external sort for unit tests

["Paul Rogers (JIRA)" <ji...@apache.org>]

Paul Rogers created DRILL-5342:
----------------------------------

             Summary: Refactor "managed" external sort for unit tests
                 Key: DRILL-5342
                 URL: https://issues.apache.org/jira/browse/DRILL-5342
             Project: Apache Drill
          Issue Type: Sub-task
    Affects Versions: 1.10.0
            Reporter: Paul Rogers
            Assignee: Paul Rogers
             Fix For: 1.11.0


The external sort was heavily refactored in 1.10 to allow adding memory management. (See DRILL-5080.) That effort focused on breaking up the large functions into smaller chunks to allow us to more easily modify the bits relevant to adding memory management.

This ticket discusses refining those changes to create modular bits that can be unit tested individually. For the most part, code will remain unchanged functionally, but functions will shift from class to class to break dependencies. Also, interfaces will be narrowed to remove global dependencies on things like {{FragmentContext}} or {{OperatorContext}}.

The code reviewer(s), when using GitHub, will simply see large changes. Notes below identify what was actually changed vs. what was merely moved.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)