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Use Spark SQL cast function also in correlation #260

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FRosner opened this issue Nov 9, 2015 · 0 comments
Open

Use Spark SQL cast function also in correlation #260

FRosner opened this issue Nov 9, 2015 · 0 comments
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DDS Core Refactoring Spark SQL
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4.1.0

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@FRosner
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FRosner commented Nov 9, 2015

Instead of manually casting the columns to double before computing the correlation, we should also use the SQL cast function.
@FRosner FRosner added this to the 3.2.0 milestone Nov 9, 2015
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DDS Core Refactoring Spark SQL
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