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 map format, for fluent access in GroovyResultMatrix
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": The population' mean or average value
- "Std"": The 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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