[
https://issues.apache.org/jira/browse/HADOOP-11514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14296289#comment-14296289
]
Kai Zheng commented on HADOOP-11514:
------------------------------------
Hi [~zhz],
bq. dataSize, paritySize, and chunkSize apply to all descendants of this
interface (RawErasureCoder). Shouldn't they become member variables?
Sorry for missing this. *RawErasureCoder* is an interface which has already
contains the related methods. The *AbstractRawErasureCoder* class that
implements the interface does has the mentioned variables. So would you clarify
a bit what you meant? Thanks.
> Raw Erasure Coder API for concrete encoding and decoding
> --------------------------------------------------------
>
> Key: HADOOP-11514
> URL: https://issues.apache.org/jira/browse/HADOOP-11514
> Project: Hadoop Common
> Issue Type: Sub-task
> Affects Versions: HDFS-EC
> Reporter: Kai Zheng
> Assignee: Kai Zheng
> Attachments: HDFS-7353-v1.patch, HDFS-7353-v2.patch,
> HDFS-7353-v3.patch, HDFS-7353-v4.patch, HDFS-7353-v5.patch,
> HDFS-7353-v6.patch, HDFS-7353-v7.patch
>
>
> This is to abstract and define raw erasure coder API across different codes
> algorithms like RS, XOR and etc. Such API can be implemented by utilizing
> various library support, such as Intel ISA library and Jerasure library.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
