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Joseph K. Bradley commented on SPARK-6290: ------------------------------------------ There should be a complaint from within the getParam method and/or from string interpolation. Could you please post what you ran and the full error you saw? (I apologize for not posting this info when I first saw this error.) > spark.ml.param.Params.checkInputColumn bug upon error > ----------------------------------------------------- > > Key: SPARK-6290 > URL: https://issues.apache.org/jira/browse/SPARK-6290 > Project: Spark > Issue Type: Bug > Components: ML > Affects Versions: 1.3.0 > Reporter: Joseph K. Bradley > Priority: Minor > > In checkInputColumn, if data types do not match, it tries to print an error > message with this in it: > {code} > Column param description: ${getParam(colName)}" > {code} > However, getParam cannot be called on the string colName; it needs the > parameter name, which this method is not given. This causes a weird error > which users may find hard to understand. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org