Package org.apache.iceberg
Class FloatFieldMetrics
- java.lang.Object
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- org.apache.iceberg.FieldMetrics<java.lang.Float>
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- org.apache.iceberg.FloatFieldMetrics
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public class FloatFieldMetrics extends FieldMetrics<java.lang.Float>
Iceberg internally tracked field level metrics, used by Parquet and ORC writers only.Parquet/ORC keeps track of most metrics in file statistics, and only NaN counter is actually tracked by writers. This wrapper ensures that metrics not being updated by those writers will not be incorrectly used, by throwing exceptions when they are accessed.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
FloatFieldMetrics.Builder
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description FloatFieldMetrics.Builder
builderFor(int id)
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Methods inherited from class org.apache.iceberg.FieldMetrics
hasBounds, id, lowerBound, nanValueCount, nullValueCount, upperBound, valueCount
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Method Detail
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builderFor
public FloatFieldMetrics.Builder builderFor(int id)
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