# Uses of Class
org.apache.sysds.runtime.io.FrameWriter

Packages that use FrameWriter
Package
Description
org.apache.sysds.runtime.io

## Uses of FrameWriter in org.apache.sysds.runtime.io

Subclasses of FrameWriter in org.apache.sysds.runtime.io
Modifier and Type
Class
Description
`class`
`FrameWriterBinaryBlock`
Single-threaded frame binary block writer.
`class`
`FrameWriterBinaryBlockParallel`
Multi-threaded frame binary block writer.
`class`
`FrameWriterCompressed`
`class`
`FrameWriterDelta`
Single-threaded native Delta Lake writer for frames, built on the Spark-free Delta Kernel library.
`class`
`FrameWriterParquet`
Single-threaded frame parquet writer.
`class`
`FrameWriterParquetParallel`
Multi-threaded frame parquet reader.
`class`
`FrameWriterProto`
`class`
`FrameWriterTextCell`
Single-threaded frame text cell writer.
`class`
`FrameWriterTextCellParallel`
Multi-threaded frame text cell writer.
`class`
`FrameWriterTextCSV`
Single-threaded frame text csv writer.
`class`
`FrameWriterTextCSVParallel`
Single-threaded frame text csv writer.
Methods in org.apache.sysds.runtime.io that return FrameWriter
Modifier and Type
Method
Description
`static FrameWriter`
FrameWriterFactory.`createFrameWriter(Types.FileFormat fmt)`
`static FrameWriter`
FrameWriterFactory.`createFrameWriter(Types.FileFormat fmt, FileFormatProperties props)`