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https://issues.apache.org/jira/browse/HDFS-14512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16847523#comment-16847523
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Wei-Chiu Chuang commented on HDFS-14512:
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Out of curiosity, why do you set favored node? Is it used by HBase or is it by
some other applications?
> ONE_SSD policy will be violated while write data with
> DistributedFileSystem.create(....favoredNodes)
> ----------------------------------------------------------------------------------------------------
>
> Key: HDFS-14512
> URL: https://issues.apache.org/jira/browse/HDFS-14512
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Shen Yinjie
> Priority: Major
>
> Reproduce steps:
> 1.setStoragePolicy ONE_SSD for a path A;
> 2. client write data to path A by
> DistributedFileSystem.create(...favoredNodes) and Passing parameter
> favoredNodes
> then, three replicas of file in this path will be located in 2 SSD and
> 1DISK,which is violating the ONE_SSD policy.
> Not sure am I clear?
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