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https://issues.apache.org/jira/browse/HDFS-8484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8484:
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Attachment: HDFS-8484-HDFS-7285.001.patch
> Erasure coding: Two contiguous blocks occupy IDs belong to same striped group
> -----------------------------------------------------------------------------
>
> Key: HDFS-8484
> URL: https://issues.apache.org/jira/browse/HDFS-8484
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Walter Su
> Assignee: Walter Su
> Priority: Trivial
> Attachments: HDFS-8484-HDFS-7285.001.patch
>
>
> There's very very little chance:
> Assume \[-1016,-1001\] is a block group ID.
> A contiguous block has ID -1016. There is another contiguous block has ID
> -1009.
> When we want to get -1009 block, actually we get -1016.
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