Kai Zheng created HDFS-8018:
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Summary: Erasure Coding: on-demand erasure recovery for erased
data serving client request in DataNode
Key: HDFS-8018
URL: https://issues.apache.org/jira/browse/HDFS-8018
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Kai Zheng
Assignee: Yong Zhang
As a task of HDFS-7344, this is to enhance and allow ECWorker to be able to
serve data on demand when client requests for erased blocks in *non-stripping*
erasure coding case. In stripping case, it's done in client side directly.
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