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https://issues.apache.org/jira/browse/HDFS-10600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lei (Eddy) Xu updated HDFS-10600:
---------------------------------
Resolution: Fixed
Fix Version/s: (was: 2.9.0)
3.0.0-alpha1
Target Version/s: 3.0.0-beta1 (was: 2.9.0, 3.0.0-beta1)
Status: Resolved (was: Patch Available)
+1. Thanks for the fix, [~linyiqun].
Committed to trunk.
> PlanCommand#getThrsholdPercentage should not use throughput value.
> ------------------------------------------------------------------
>
> Key: HDFS-10600
> URL: https://issues.apache.org/jira/browse/HDFS-10600
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: diskbalancer
> Affects Versions: 2.9.0, 3.0.0-beta1
> Reporter: Lei (Eddy) Xu
> Assignee: Yiqun Lin
> Fix For: 3.0.0-alpha1
>
> Attachments: HDFS-10600.001.patch, HDFS-10600.002.patch
>
>
> In {{PlanCommand#getThresholdPercentage}}
> {code}
> private double getThresholdPercentage(CommandLine cmd) {
> ....
> if ((value <= 0.0) || (value > 100.0)) {
> value = getConf().getDouble(
> DFSConfigKeys.DFS_DISK_BALANCER_MAX_DISK_THRUPUT,
> DFSConfigKeys.DFS_DISK_BALANCER_MAX_DISK_THRUPUT_DEFAULT);
> }
> return value;
> }
> {code}
> {{DISK_THROUGHPUT}} has the unit of "MB", so it does not make sense to return
> {{throughput}} as a percentage value.
> Btw, we should use {{THROUGHPUT}} instead of {{THRUPUT}}.
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