Uses of Class
dev.hardwood.reader.MultiFileColumnReaders
Packages that use MultiFileColumnReaders
Package
Description
Parquet file readers with row-oriented and column-oriented APIs.
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Uses of MultiFileColumnReaders in dev.hardwood.reader
Methods in dev.hardwood.reader that return MultiFileColumnReadersModifier and TypeMethodDescriptionMultiFileParquetReader.createColumnReaders(ColumnProjection projection) Create column readers for batch-oriented access to the requested columns.MultiFileParquetReader.createColumnReaders(ColumnProjection projection, FilterPredicate filter) Create column readers for batch-oriented access to the requested columns, skipping row groups that don't match the filter.