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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HDFS-1450) HDFS federation: Introduce block pool ID into FSDatasetInterface
Date Mon, 11 Oct 2010 15:55:35 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Suresh Srinivas updated HDFS-1450:

    Attachment: HDFS-1450.patch

Changes in the attached patch:
# FSDatasetInterface
#* methods are changed to accept ExtendedBlock instead of Block.
#* Where block was identified with long blockId, (block pool Id + block Id) is used for block

This change is not complete. Another set of changes are needed to introduce block pool into
the hierarchy of objects in FSDataset and ReplicasMap.

> HDFS federation: Introduce block pool ID into FSDatasetInterface
> ----------------------------------------------------------------
>                 Key: HDFS-1450
>                 URL: https://issues.apache.org/jira/browse/HDFS-1450
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>    Affects Versions: Federation Branch
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>             Fix For: Federation Branch
>         Attachments: HDFS-1450.patch
> FSDatasetInterface methods accept {{Block}}. Changing the interface methods to accept

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