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https://issues.apache.org/jira/browse/HDFS-9318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14992167#comment-14992167
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Kuhu Shukla commented on HDFS-9318:
-----------------------------------
The test failures are not seen when run locally and the reason for failure does
not relate to this change. The ASF warnings are coming from testptch directory,
again unrelated to the change AFAIK. The checkstyle for adding getter and
setter may be an overkill considering the value comes from a config and used
only in that one file. Requesting [~kihwal] to review and share comments. Thank
you.
> considerLoad factor can be improved
> -----------------------------------
>
> Key: HDFS-9318
> URL: https://issues.apache.org/jira/browse/HDFS-9318
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.6.0
> Reporter: Kuhu Shukla
> Assignee: Kuhu Shukla
> Attachments: HDFS-9318-v1.patch, HDFS-9318-v2.patch
>
>
> Currently considerLoad avoids choosing nodes that are too active, so it helps
> level the HDFS load across the cluster. Under normal conditions, this is
> desired. However, when a cluster has a large percentage of nearly full nodes,
> this can make it difficult to find good targets because the placement policy
> wants to avoid the full nodes, but considerLoad wants to avoid the busy
> less-full nodes.
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