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https://issues.apache.org/jira/browse/HDFS-10130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B deleted HDFS-10130:
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> CLONE - Erasure Coding: handle missing internal block locations in
> DFSStripedInputStream
> ----------------------------------------------------------------------------------------
>
> Key: HDFS-10130
> URL: https://issues.apache.org/jira/browse/HDFS-10130
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: dragon
> Assignee: Jing Zhao
>
> Currently DFSStripedInputStream assumes we always have complete internal
> block location information, i.e., we can always get all the DataNodes for a
> striped block group. In a lot of scenarios the client cannot get complete
> block location info, e.g., some internal blocks are missing and the NameNode
> has not finished the recovery yet. We should add functionality to handle
> missing block locations in DFSStripedInputStream.
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