[ https://issues.apache.org/jira/browse/HDFS-11503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
László Bence Nagy updated HDFS-11503: ------------------------------------- Attachment: HDFS-11503.patch > Integrate Chocolate Cloud RS coder implementation > ------------------------------------------------- > > Key: HDFS-11503 > URL: https://issues.apache.org/jira/browse/HDFS-11503 > Project: Hadoop HDFS > Issue Type: New Feature > Components: erasure-coding > Affects Versions: 3.0.0-alpha2 > Reporter: Andrew Wang > Assignee: Marcell Feher > Attachments: HDFS-11503.patch > > > Quote from Marcell on HDFS-7285: > First of all let me introduce ourselves: we are Chocolate Cloud from Denmark, > we use erasure coding to improve storage solutions. We already have > Reed-Solomon and Random Linear Network Coding backends for Liberasurecode, > and now we are at the final stage of developing our RS plugin to HDFS-EC. The > performance of our plugin is similar to ISA-L's, in some configurations we > are better, in others we are worse (our initial speed comparison charts can > be found here: https://www.chocolate-cloud.cc/Plugins/HDFS-EC/hdfs.html). > We would like our plugin to become officially supported in Hadoop 3.0. We can > already provide a preliminary version of our (native) library and a patch > with the necessary glue code for the next alpha release. > I'd like to know your thoughts about whether it's possible and how it could > be achieved. > P.S: I'm happy to share more details if there's interest -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org