public interface SimpleMetricsCachedBatch extends CachedBatch
CachedBatchthat stores some simple metrics that can be used for filtering of batches with the
SimpleMetricsCachedBatchSerializer. The metrics are returned by the stats value. For each column in the batch 5 columns of metadata are needed in the row.
|Modifier and Type||Method and Description|
Holds stats for each cached column.
lowerBoundshould be of the same type as the original column. If they are null, then it is assumed that they are not provided, and will not be used for filtering.