Uses of Class
dev.hardwood.reader.ColumnReader

Packages that use ColumnReader

Package	Description
dev.hardwood.reader	Parquet file readers with row-oriented and column-oriented APIs.

Uses of ColumnReader in dev.hardwood.reader

Methods in dev.hardwood.reader that return ColumnReader

Modifier and Type	Method	Description
ColumnReader	ParquetFileReader.ColumnReaderBuilder.build()
ColumnReader	ParquetFileReader.columnReader(int columnIndex)	Shortcut for ParquetFileReader.buildColumnReader(int).build() — read every row group of the column at the given index with no filter.
ColumnReader	ParquetFileReader.columnReader(String columnName)	Shortcut for ParquetFileReader.buildColumnReader(String).build() — read every row group of the named column with no filter.
ColumnReader	ColumnReaders.getColumnReader(int index)	Get the ColumnReader by index within the requested columns.
ColumnReader	ColumnReaders.getColumnReader(String columnName)	Get the ColumnReader for a named column.