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Posted to hdfs-dev@hadoop.apache.org by "Haohui Mai (JIRA)" <ji...@apache.org> on 2015/05/21 00:57:02 UTC

[jira] [Created] (HDFS-8447) Decouple information of files in GetLocatedBlocks

Haohui Mai created HDFS-8447:
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             Summary: Decouple information of files in GetLocatedBlocks
                 Key: HDFS-8447
                 URL: https://issues.apache.org/jira/browse/HDFS-8447
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Haohui Mai
            Assignee: Haohui Mai


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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