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https://issues.apache.org/jira/browse/HDFS-8769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14638776#comment-14638776
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Walter Su commented on HDFS-8769:
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What I mean is If a legacy block has id -1014L, even through there is no block
has id -1016L. We still cannot allocate a blockGroup ID -1016L. Assume [
-1016L, -1001L ] belongs to the same group.
> Erasure Coding: unit test for SequentialBlockGroupIdGenerator
> -------------------------------------------------------------
>
> Key: HDFS-8769
> URL: https://issues.apache.org/jira/browse/HDFS-8769
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Walter Su
> Assignee: Rakesh R
> Attachments: HDFS-8769-HDFS-7285-00.patch
>
>
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