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https://issues.apache.org/jira/browse/HDFS-8450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Zheng updated HDFS-8450:
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Attachment: HDFS-8450-FYI.patch
Uploaded a pseudo "patch" illustrating some thoughts for your reference:
* It used {{FSDirErasureCodingOp}} name;
* FSDirErasureCodingOp accepts {{FSNamesystem fsn}} as parameter, instead of
{{FSDirectory fsd}};
* More functions renamed, to be consistent.
> Erasure Coding: Consolidate erasure coding zone related implementation into a
> single class
> ------------------------------------------------------------------------------------------
>
> Key: HDFS-8450
> URL: https://issues.apache.org/jira/browse/HDFS-8450
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
> Attachments: HDFS-8450-FYI.patch, HDFS-8450-HDFS-7285-00.patch,
> HDFS-8450-HDFS-7285-01.patch, HDFS-8450-HDFS-7285-02.patch,
> HDFS-8450-HDFS-7285-03.patch, HDFS-8450-HDFS-7285-04.patch,
> HDFS-8450-HDFS-7285-05.patch
>
>
> The idea is to follow the same pattern suggested by HDFS-7416. It is good to
> consolidate all the erasure coding zone related implementations of
> {{FSNamesystem}}. Here, proposing {{FSDirErasureCodingZoneOp}} class to have
> functions to perform related erasure coding zone operations.
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