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"Error transforming meta data transformation: java.lang.NullPointerException"
Contributor II
I get this error frequently in RM 5, when using a Join operator with the inner join type.
I have 2 example sets with IDs set correctly, using the inner join type.
I was never 100% sure but it seems like the inner join type produces a new example set with attributes from the intersection set of two ID attribute columns.
Any idea what this could be?
Thanks,
-Gagi
I have 2 example sets with IDs set correctly, using the inner join type.
I was never 100% sure but it seems like the inner join type produces a new example set with attributes from the intersection set of two ID attribute columns.
Any idea what this could be?
Thanks,
-Gagi
0
Answers
please send us the bug report. You might click on Send Bug Report when the error occurs. Please send us the zip file by mail to bugs@rapid-i.com
Greetings,
Sebastian