[SPARK-7498] Params.setDefault should keep varargs annotation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.0
• Fix Version/s: 1.4.0
• Component/s: Java API, ML
• Target Version/s: 1.4.0
• Assignee: Xiangrui Meng
• Reporter: Joseph K. Bradley
• Created: 08/May/15 22:58
• Updated: 23/Jul/15 00:21
• Resolved: 21/May/15 20:07

Description

In SPARK-7429 and PR https://github.com/apache/spark/pull/5960, I added the varargs annotation to Params.setDefault which takes a variable number of ParamPairs. It worked locally and on Jenkins for me.

However, @mengxr reported issues compiling on his machine. So I'm reverting the change introduced in https://github.com/apache/spark/pull/5960 by removing varargs.

Issue Links

• is related to: SPARK-7429 Cleanups: Params.setDefault varargs, CrossValidatorModel transformSchema
• relates to: SPARK-9268 Params.setDefault should not keep varargs annotation
• links to: [Github] Pull Request #6021 (jkbradley)
• links to: [Github] Pull Request #6320 (mengxr)