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Kai Zheng commented on HDFS-7866: --------------------------------- Hi [~vinayrpet], thanks for your good comments. Patch updated. Would you review one more time? Thanks. > Erasure coding: NameNode manages EC schemas > ------------------------------------------- > > Key: HDFS-7866 > URL: https://issues.apache.org/jira/browse/HDFS-7866 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Kai Zheng > Assignee: Kai Zheng > Attachments: HDFS-7866-v1.patch, HDFS-7866-v2.patch, > HDFS-7866-v3.patch > > > This is to extend NameNode to load, list and sync predefine EC schemas in > authorized and controlled approach. The provided facilities will be used to > implement DFSAdmin commands so admin can list available EC schemas, then > could choose some of them for target EC zones. -- This message was sent by Atlassian JIRA (v6.3.4#6332)