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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2017/08/07 02:00:00 UTC

[jira] [Created] (SYSTEMML-1826) Scalar-frame casts not implemented yet

Matthias Boehm created SYSTEMML-1826:
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             Summary: Scalar-frame casts not implemented yet
                 Key: SYSTEMML-1826
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1826
             Project: SystemML
          Issue Type: Bug
            Reporter: Matthias Boehm


The following snippet currently leads to incomprehensible errors because we only support matrix-frame casts but no scalar-frame casts. Since the frame gets dimensions 0,0 during compilation, we also compile spark instructions for this conversion.

{code}
s1 = as.frame('foo')
s2 = as.frame('bar')
print (toString(s1))
print (toString(s2))
s = rbind(s1,s2)
print (toString(s))
{code}



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