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https://issues.apache.org/jira/browse/HDFS-8022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhe Zhang updated HDFS-8022:
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Parent Issue: HDFS-8030 (was: HDFS-7285)
> Erasure Coding: handle read/write failure for non-stripping coding blocks
> -------------------------------------------------------------------------
>
> Key: HDFS-8022
> URL: https://issues.apache.org/jira/browse/HDFS-8022
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Tsz Wo Nicholas Sze
>
> In *non-stripping* case, for (6, 3)-Reed-Solomon, ECWorker reads 6 data
> blocks and writes 3 parity blocks. We need to handle datanode or network
> failures when reading or writing local or remote blocks.
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