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Posted to issues@systemml.apache.org by "Glenn Weidner (JIRA)" <ji...@apache.org> on 2016/06/02 05:10:59 UTC

[jira] [Created] (SYSTEMML-744) Update LogisticRegression wrapper class example for newer Spark version

Glenn Weidner created SYSTEMML-744:
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             Summary: Update LogisticRegression wrapper class example for newer Spark version
                 Key: SYSTEMML-744
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-744
             Project: SystemML
          Issue Type: Improvement
          Components: APIs
            Reporter: Glenn Weidner
            Priority: Minor


When building SystemML against newer Spark version (e.g., 1.6.1), two files failed to compile:
src/main/java/org/apache/sysml/api/javaml/LogisticRegression.java
src/main/java/org/apache/sysml/api/MLBlock.java

Default version uses Spark 1.4.1 to maintain backwards compatibility and prevent utilizing interfaces only available in newer Spark versions.  It would be helpful to update (or provide additional) wrapper in cases where building against later Spark version is required.




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