Package net.pricefx.formulaengine
Interface DatamartContext.DataProfilerResult
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- Enclosing interface:
- DatamartContext
public static interface DatamartContext.DataProfilerResult
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ResultMatrix
getDimensions()
Map<String,Object>
getMap()
All the results in a map format, for fluent access in Groovy.ResultMatrix
getMeasures()
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Method Detail
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getDimensions
ResultMatrix getDimensions()
- Returns:
- ResultMatrix with a row for each dimension profiled. Columns are:
- "Min" - Lowest value according to the natural order of the dimension field type (String, Date...).
- "Max" - Lowest value according to the natural order of the dimension field type (String, Date...).
- "#" - Number of values in total (matching the number of rows in the query result set).
- "#Nulls" - Number of rows with a null value (i.e. missing value).
- "#Distinct" - Number of distinct values.
- "Sample" - The first 10 such values.
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getMeasures
ResultMatrix getMeasures()
- Returns:
- ResultMatrix with a row for each numeric projection profiled. Columns are:
- "Min" - Lowest value.
- "Max" - Highest value.
- "Mean" - Population's mean or average value.
- "Std" - Population's standard deviation.
- "#" - Number of values in total (matching the number of rows in the query result set).
- "#Nulls" - Number of rows with a null value (i.e. missing value).
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