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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-13067) Ozone: Update the allocatedBlock size in SCM when delete blocks happen.
Date Thu, 25 Jan 2018 21:20:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anu Engineer updated HDFS-13067:
--------------------------------
    Issue Type: Sub-task  (was: Bug)
        Parent: HDFS-7240

> Ozone: Update the allocatedBlock size in SCM when delete blocks happen.
> -----------------------------------------------------------------------
>
>                 Key: HDFS-13067
>                 URL: https://issues.apache.org/jira/browse/HDFS-13067
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Anu Engineer
>            Priority: Trivial
>
> We rely on Container Reports to understand the actually allocated size of a container.
We also maintain another counter that keeps track of the logical allocations. That is the
number of blocks allocated in the container, while this number is used only to queue containers
for closing it might be a good idea to make sure that this number is updated when a delete
block operation is performed, Simply because we have the data.



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