R: Compressed stream classes

compression {arrow} | R Documentation

## Compressed stream classes

### Description

`CompressedInputStream` and `CompressedOutputStream` allow you to apply a compression Codec to an input or output stream.

### Factory

The `CompressedInputStream$create()` and `CompressedOutputStream$create()` factory methods instantiate the object and take the following arguments:

- `stream` An InputStream or OutputStream, respectively

- `codec` A `Codec`, either a Codec instance or a string

- `compression_level` compression level for when the `codec` argument is given as a string

### Methods

Methods are inherited from InputStream and OutputStream, respectively

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