[jira] [Closed] (SYSTEMML-2201) RemoveEmpty empty.return parameter ignored during runtime

["Matthias Boehm (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SYSTEMML-2201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Boehm closed SYSTEMML-2201.
------------------------------------
       Resolution: Fixed
         Assignee: Matthias Boehm
    Fix Version/s: SystemML 1.1

> RemoveEmpty empty.return parameter ignored during runtime
> ---------------------------------------------------------
>
>                 Key: SYSTEMML-2201
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2201
>             Project: SystemML
>          Issue Type: Sub-task
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>            Priority: Blocker
>             Fix For: SystemML 1.1
>
>
> SYSTEMML-2135 Generalized the existing {{removeEmpty}} builtin function by an optional argument {{empty.return}} to control if an empty row or column is returned for empty inputs, or a matrix with zero rows or columns, respectively. By default, {{empty.return=TRUE}} to ensure backwards compatibility with SystemML 1.0.
> While the Spark instruction works as expected, the related CP instruction currently ignores this parameter, leading to inconsistencies and most importantly loses backwards compatibility. Hence, this is a blocker that needs fixing for the SystemML 1.1 release.



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