public class FloatFieldMetrics extends FieldMetrics<java.lang.Float>
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.
Modifier and Type | Class and Description |
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static class |
FloatFieldMetrics.Builder |
Modifier and Type | Method and Description |
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FloatFieldMetrics.Builder |
builderFor(int id) |
hasBounds, id, lowerBound, nanValueCount, nullValueCount, upperBound, valueCount
public FloatFieldMetrics.Builder builderFor(int id)