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https://issues.apache.org/jira/browse/HDFS-15340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinglun updated HDFS-15340:
---------------------------
Description:
This Jira implements the basic framework(Balance Procedure Scheduler) of the
hdfs federation balance tool.
The Balance Procedure Scheduler implements a state machine. It’s responsible
for scheduling a balance job, including submit, run, delay and recover. See the
documentation at HDFS-15374/patch-v05 for a detailed description of the state
machine.
was:Patch in HDFS-15294 is too big to review so we split it into 2 patches.
This is the first one. Detail can be found at HDFS-15294.
> RBF: Implement BalanceProcedureScheduler basic framework
> --------------------------------------------------------
>
> Key: HDFS-15340
> URL: https://issues.apache.org/jira/browse/HDFS-15340
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Jinglun
> Assignee: Jinglun
> Priority: Major
> Fix For: 3.4.0
>
> Attachments: HDFS-15340.001.patch, HDFS-15340.002.patch,
> HDFS-15340.003.patch, HDFS-15340.004.patch, HDFS-15340.005.patch,
> HDFS-15340.006.patch, HDFS-15340.007.patch, HDFS-15340.008.patch
>
>
> This Jira implements the basic framework(Balance Procedure Scheduler) of the
> hdfs federation balance tool.
>
> The Balance Procedure Scheduler implements a state machine. It’s responsible
> for scheduling a balance job, including submit, run, delay and recover. See
> the documentation at HDFS-15374/patch-v05 for a detailed description of the
> state machine.
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