org.apache.hadoop.yarn.sharedcache

Interface SharedCacheChecksum

All Known Implementing Classes:

ChecksumSHA256Impl

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public interface SharedCacheChecksum

Method Summary

Modifier and Type	Method and Description
String	computeChecksum(InputStream in) Calculate the checksum of the passed input stream.

Method Detail

computeChecksum

String computeChecksum(InputStream in)
                throws IOException

Calculate the checksum of the passed input stream.

Parameters:

in - InputStream to be checksumed

Returns:

the message digest of the input stream

Throws:

IOException - io error occur.