Matthias Boehm created SYSTEMML-927:

             Summary: Missing frame schema handling on spark write instruction
                 Key: SYSTEMML-927
             Project: SystemML
          Issue Type: Bug
          Components: Runtime
            Reporter: Matthias Boehm
            Assignee: Matthias Boehm

The spark write instruction misses to pass the frame schema into the written 
meta data with crucial performance implications on subsequent reads (e.g., 
default string schema instead of native data types).

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