Package org.apache.hadoop.io.erasurecode.coder
@Private
@Unstable
package org.apache.hadoop.io.erasurecode.coder
Erasure coders framework.
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ClassDescriptionDummy erasure decoder does no real computation.Dummy erasure encoder does no real computation.An erasure coder to perform encoding or decoding given a group.Erasure coding step that's involved in encoding/decoding of a block group.An abstract erasure decoder that's to be inherited by new decoders.Erasure decoding step, a wrapper of all the necessary information to perform a decoding step involved in the whole process of decoding a block group.An abstract erasure encoder that's to be inherited by new encoders.Erasure encoding step, a wrapper of all the necessary information to perform an encoding step involved in the whole process of encoding a block group.Abstract class for Hitchhiker common facilities shared by
HHXORErasureEncodingStepandHHXORErasureDecodingStep.Hitchhiker is a new erasure coding algorithm developed as a research project at UC Berkeley by Rashmi Vinayak.Hitchhiker-XOR Erasure decoding step, a wrapper of all the necessary information to perform a decoding step involved in the whole process of decoding a block group.Hitchhiker is a new erasure coding algorithm developed as a research project at UC Berkeley by Rashmi Vinayak.Hitchhiker-XOR Erasure encoding step, a wrapper of all the necessary information to perform an encoding step involved in the whole process of encoding a block group.Reed-Solomon erasure decoder that decodes a block group.Reed-Solomon erasure encoder that encodes a block group.Xor erasure decoder that decodes a block group.Xor erasure encoder that encodes a block group.