Deron Eriksson created SYSTEMML-1199:
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Summary: LogisticRegressionSuite.scala fails with mismatch in
matrix dimensions
Key: SYSTEMML-1199
URL: https://issues.apache.org/jira/browse/SYSTEMML-1199
Project: SystemML
Issue Type: Bug
Components: APIs
Reporter: Deron Eriksson
The LogisticRegressionSuite.scala tests fail both for Spark 1.6 and Spark 2.
These tests are not part of the regular test suite.
For instance, the following line:
{code}
lrmodel.transform(testing.toDF).show
{code}
results in:
{code}
Caused by: org.apache.sysml.parser.LanguageException: Invalid Parameters :
ERROR: null -- line 206, column 12 -- Mismatch in matrix dimensions of
parameters for function TABLE
at
org.apache.sysml.parser.Expression.raiseValidateError(Expression.java:556)
at
org.apache.sysml.parser.BuiltinFunctionExpression.checkMatchingDimensions(BuiltinFunctionExpression.java:1447)
at
org.apache.sysml.parser.BuiltinFunctionExpression.checkMatchingDimensions(BuiltinFunctionExpression.java:1428)
at
org.apache.sysml.parser.BuiltinFunctionExpression.validateExpression(BuiltinFunctionExpression.java:677)
at
org.apache.sysml.parser.StatementBlock.validate(StatementBlock.java:567)
at
org.apache.sysml.parser.IfStatementBlock.validate(IfStatementBlock.java:70)
at
org.apache.sysml.parser.IfStatementBlock.validate(IfStatementBlock.java:70)
at
org.apache.sysml.parser.IfStatementBlock.validate(IfStatementBlock.java:77)
at
org.apache.sysml.parser.IfStatementBlock.validate(IfStatementBlock.java:70)
at
org.apache.sysml.parser.DMLTranslator.validateParseTree(DMLTranslator.java:140)
at
org.apache.sysml.api.mlcontext.ScriptExecutor.validateScript(ScriptExecutor.java:551)
{code}
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