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https://issues.apache.org/jira/browse/HDFS-3050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Patrick McCabe updated HDFS-3050:
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Attachment: HDFS-3050.009.patch
> refactor OEV to share more code with the NameNode
> -------------------------------------------------
>
> Key: HDFS-3050
> URL: https://issues.apache.org/jira/browse/HDFS-3050
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Priority: Minor
> Attachments: HDFS-3050.006.patch, HDFS-3050.007.patch,
> HDFS-3050.008.patch, HDFS-3050.009.patch
>
>
> Current, OEV (the offline edits viewer) re-implements all of the opcode
> parsing logic found in the NameNode. This duplicated code creates a
> maintenance burden for us.
> OEV should be refactored to simply use the normal EditLog parsing code,
> rather than rolling its own.
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