List of usage examples for org.apache.hadoop.io.compress Lz4Codec subclass-usage
From source file com.hadoop.compression.fourmc.FourMcCodec.java
/**
* A {@link org.apache.hadoop.io.compress.CompressionCodec} leveraging 4mc format.
* 4MC (Four More Compression) - LZ4 power unleashed.<br>
* <b>Fast Compression:</b> default one reaching up to 500 MB/s (LZ4 fast)<br>
* <b>Medium Compression:</b> half speed of fast mode, +13% ratio (LZ4 MC)<br>
* <b>High Compression:</b> 5x slower than fast, +25% ratio (LZ4 HC lvl 4)<br>