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https://issues.apache.org/jira/browse/HDFS-8447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haohui Mai updated HDFS-8447:
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Attachment: HDFS-8447.005.patch
> Decouple information of files in GetLocatedBlocks
> -------------------------------------------------
>
> Key: HDFS-8447
> URL: https://issues.apache.org/jira/browse/HDFS-8447
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Attachments: HDFS-8447.000.patch, HDFS-8447.001.patch,
> HDFS-8447.002.patch, HDFS-8447.003.patch, HDFS-8447.004.patch,
> HDFS-8447.005.patch
>
>
> The current implementation of {{BlockManager.getLocatedBlocks()}} requires
> the information of files to be passed as parameters. These information does
> not affect the results of getting the physical locations of blocks.
> This jira proposes to refactor the call so that
> {{BlockManager.getLocatedBlocks()}} depends only on the block information.
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