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https://issues.apache.org/jira/browse/SYSTEMML-670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15285052#comment-15285052
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Mike Dusenberry commented on SYSTEMML-670:
------------------------------------------
[PR 156 | https://github.com/apache/incubator-systemml/pull/156] submitted by
[~gweidner].
> PyDML `random.normal` Function Broken Due to Namespace Issue
> ------------------------------------------------------------
>
> Key: SYSTEMML-670
> URL: https://issues.apache.org/jira/browse/SYSTEMML-670
> Project: SystemML
> Issue Type: Bug
> Components: Parser
> Affects Versions: SystemML 0.10
> Reporter: Mike Dusenberry
> Assignee: Glenn Weidner
>
> In PyDML, the {{random.normal(...)}} built-in function is currently broken
> due to a namespace issue.
> Example:
> {code}
> N = 4
> D = 3
> X = random.normal(N, D, 1)
> print(sum(X))
> {code}
> {code}
> org.apache.sysml.parser.LanguageException: ERROR: null -- line 4, column 0 --
> function normal is undefined in namespace random
> at
> org.apache.sysml.parser.StatementBlock.isMergeableFunctionCallBlock(StatementBlock.java:201)
> at
> org.apache.sysml.parser.StatementBlock.mergeFunctionCalls(StatementBlock.java:335)
> at
> org.apache.sysml.parser.DMLTranslator.liveVariableAnalysis(DMLTranslator.java:202)
> at
> org.apache.sysml.api.MLContext.executeUsingSimplifiedCompilationChain(MLContext.java:1354)
> at
> org.apache.sysml.api.MLContext.compileAndExecuteScript(MLContext.java:1257)
> at org.apache.sysml.api.MLContext.executeScript(MLContext.java:1195)
> at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)
> at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:381)
> at py4j.Gateway.invoke(Gateway.java:259)
> at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)
> at py4j.commands.CallCommand.execute(CallCommand.java:79)
> at py4j.GatewayConnection.run(GatewayConnection.java:209)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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