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https://issues.apache.org/jira/browse/HDFS-8481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14565447#comment-14565447
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Jing Zhao commented on HDFS-8481:
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Yes, to have this kind of accumulation will be great. But looks to me this will
be mainly a performance optimization. Not reusing user buffer may cause more
serious issue as Walter described and should be more critical to fix.
> Erasure coding: remove workarounds in client side stripped blocks recovering
> ----------------------------------------------------------------------------
>
> Key: HDFS-8481
> URL: https://issues.apache.org/jira/browse/HDFS-8481
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Zhe Zhang
> Assignee: Zhe Zhang
> Attachments: HDFS-8481-HDFS-7285.00.patch,
> HDFS-8481-HDFS-7285.01.patch, HDFS-8481-HDFS-7285.02.patch,
> HDFS-8481-HDFS-7285.03.patch
>
>
> After HADOOP-11847 and related fixes, we should be able to properly calculate
> decoded contents.
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