org.apache.hudi.io.compress

Interface HoodieDecompressor

All Known Implementing Classes:

HoodieAirliftGzipDecompressor, HoodieNoneDecompressor

public interface HoodieDecompressor

Provides decompression on input data.

Method Summary

Modifier and Type	Method and Description
int	decompress(InputStream compressedInput, byte[] targetByteArray, int offset, int length) Decompresses the data from InputStream and writes the decompressed data to the target byte array.

Method Detail

decompress

int decompress(InputStream compressedInput,
               byte[] targetByteArray,
               int offset,
               int length)
        throws IOException

Decompresses the data from InputStream and writes the decompressed data to the target byte array.

Parameters:

compressedInput - compressed data in InputStream.

targetByteArray - target byte array to store the decompressed data.

offset - offset in the target byte array to start to write data.

length - maximum amount of decompressed data to write.

Returns:

size of bytes read.

Throws:

IOException - upon error.