Details
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Improvement
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Status: Open
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Minor
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Resolution: Unresolved
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3.1.0, 3.2.0
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None
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None
Description
Try to add "unused-locals" compile arg to scalac and collect the warning informations, there are total 184 files and 296 compile warnings about "unused-locals":
- core: 92 warnings
- mllib-local\mllib: 42 warnings
- graphx: 6 warnings
- streaming: 14 warnings
- Sql\hive\avro: 81 warnings
- Yarn\mesos\k8s: 23 warnings
- kafka: 3 warnings
- kinesis-asl: 4 warnings
- examples: 31 warnings