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https://issues.apache.org/jira/browse/SYSTEMML-1600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16009321#comment-16009321
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Krishna Kalyan commented on SYSTEMML-1600:
------------------------------------------
[~deron],
I have tried something like this below. I think I am missing something.
https://github.com/apache/incubator-systemml/blob/master/src/main/java/org/apache/sysml/api/mlcontext/MLContextUtil.java#L976
MLContext ml = MLContext.getActiveMLContext();
StringBuilder sb;
sb = new StringBuilder();
sb.append("\nWelcome to Apache SystemML!\n");
sb.append(version.version());
Error I get after compiling this change to a jar
scala> val ml = new MLContext(spark)
java.lang.NullPointerException
at
org.apache.sysml.api.mlcontext.MLContextUtil.welcomeMessage(MLContextUtil.java:981)
at org.apache.sysml.api.mlcontext.MLContext.initMLContext(MLContext.java:230)
at org.apache.sysml.api.mlcontext.MLContext.<init>(MLContext.java:179)
... 52 elided
I wanted to get familiar with the code base and this looked like an easy fix!.
> Display version in MLContext welcome message
> --------------------------------------------
>
> Key: SYSTEMML-1600
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1600
> Project: SystemML
> Issue Type: Improvement
> Components: APIs
> Reporter: Deron Eriksson
> Priority: Minor
>
> Append SystemML version number to MLContext welcome message. It is available
> via the MLContext version() method.
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