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https://issues.apache.org/jira/browse/HDFS-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Suresh Srinivas updated HDFS-1359:
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Attachment: HDFS-1052.patch
Attached preliminary patch makes the following changes:
# Introduces new protocol class ExtendedBlock with {{String poolId}} and
{{Block block}}
# All the RPC protocol interfaces are changed to use {{ExtendedBlock}} instead
{{of Block}}, with the corresponding changes to the rest of the code.
After the code review, I will rename {{ExtendedBlock}} to {{Block}}. The
existing {{Block}} which is relevant only with in the block pool will be named
{{LocalBlock}}. This reduces the size of the code to be reviewed.
> HDFS federation: Add BlockPoolID to block
> -----------------------------------------
>
> Key: HDFS-1359
> URL: https://issues.apache.org/jira/browse/HDFS-1359
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Attachments: HDFS-1052.patch
>
>
> This is a subtask to HDFS-1052 to add BlockPoolID to Block.
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