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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SYSTEMML-2361) Invalid cleanup of persistent reads inside functions
Date Tue, 05 Jun 2018 02:36:00 GMT
Matthias Boehm created SYSTEMML-2361:
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             Summary: Invalid cleanup of persistent reads inside functions
                 Key: SYSTEMML-2361
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2361
             Project: SystemML
          Issue Type: Task
            Reporter: Matthias Boehm


If matrices or frames are read form persistent storage inside functions, they are treated
as normal intermediates and accordingly cleaned up. This is a serious issue because this cleanup
deletes corresponding HDFS files.



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