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Kai Zheng commented on HDFS-8020: --------------------------------- As HDFS-7369 was already done and a stripping recovery command can be sent to a DataNode, I thought this issue can be started right now. With above clarification, if you'd like to help with this, please take it. Thanks ! > Erasure Coding: restore BlockGroup and schema info from stripping coding > command > -------------------------------------------------------------------------------- > > Key: HDFS-8020 > URL: https://issues.apache.org/jira/browse/HDFS-8020 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Kai Zheng > Assignee: Kai Zheng > > As a task of HDFS-7344, to process *stripping* coding commands from NameNode > or other scheduler services/tools, we need to first be able to restore > BlockGroup and schema information in DataNode, which will be used to > construct coding work. -- This message was sent by Atlassian JIRA (v6.3.4#6332)