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https://issues.apache.org/jira/browse/HDFS-9996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Sasaki resolved HDFS-9996.
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Resolution: Invalid
> CLONE - Erasure Coding: track BlockInfo instead of Block in
> UnderReplicatedBlocks and PendingReplicationBlocks
> --------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-9996
> URL: https://issues.apache.org/jira/browse/HDFS-9996
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: dragon
> Assignee: Jing Zhao
> Fix For: HDFS-7285
>
>
> Now with striped blocks and the design that uses a single BlockInfoStriped
> object to track all the corresponding blocks, we need to clearly distinguish
> the type Block and BlockInfo in BlockManager. Specifically, data structures
> like {{UnderReplicatedBlocks}} and {{PendingReplicationBlocks}} should track
> BlockInfo instead of Block in order to support striped block recovery.
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